מאמרים בנושא #The Hacker News
110 מאמרים בתגית הזו.
Nearly 800 Malicious npm Packages Deliver Cross-Platform RAT and Infostealer
A cluster of nearly 800 malicious packages has been published to the npm registry as part of a new campaign designed to deliver cross-platform malware targeting Windows, Mac, and Linux systems. "These packages appear to use AI slop squatted, or randomly generated typo-squatting p
צוות CyberHub · לפני 15 שעות · 1 דק׳ קריאה
ClickFix Attacks Deliver macOS Stealer That Can Drain Crypto Wallets
ClickFix-style attacks are being used to deliver a Go-based malware capable of stealing cryptocurrency assets, as well as browser-stored passwords, Apple iCloud Keychain data, and cached credentials. The macOS-focused infection chain is designed to deliver a shell script that pro
צוות CyberHub · לפני 15 שעות · 1 דק׳ קריאה
UNC6671 Vishing Attacks Target Personal Phones to Steal SaaS Data
A recent wave of cyber attacks targeting financial services, private equity, and professional services has been attributed to a data extortion group known as UNC6671. "UNC6671 continues to rely on voice phishing (vishing) to target enterprise employees, posing as IT help desk sta
צוות CyberHub · לפני 16 שעות · 1 דק׳ קריאה
New Zapscape KVM Flaw Could Let Privileged L1 Guest Code Escape to Linux Hosts
Zapscape, a new Linux kernel vulnerability, could allow an attacker with kernel privileges inside an L1 guest virtual machine (VM) to escape KVM isolation and execute code on the host. The risk applies when nested virtualization is exposed to untrusted guests. The flaw is tracked
צוות CyberHub · לפני 1 ימים · 1 דק׳ קריאה
Cisco Patches 12 SD-WAN and IOS XE Flaws, Including Three 9.8 CVSS Score Bugs
Cisco has rolled out updates to address multiple critical security vulnerabilities impacting Catalyst SD-WAN and IOS XE Software as part of a comprehensive internal security review. The security issues affect Cisco Catalyst SD-WAN Software, regardless of device configuration, and
צוות CyberHub · לפני 1 ימים · 1 דק׳ קריאה
New Interrupt Injection Attack Can Bypass Spectre v2 Defenses on Intel and AMD CPUs
An unprivileged Linux program can time a hardware interrupt to land in the gap between a processor sanitizing its branch predictor and the kernel using it, re-poisoning the predictor after the defense has run. MIT CSAIL researchers Daniël Trujillo and Mengjia Yan named the techni
צוות CyberHub · לפני 1 ימים · 1 דק׳ קריאה
Snowflake Hacker Pleads Guilty Over Breaches Affecting at Least 100 Million People
Connor Riley Moucka pleaded guilty in Seattle federal court on Wednesday to computer fraud, wire fraud, aggravated identity theft and a related conspiracy over the 2024 breaches of Snowflake customer accounts. The intrusions reached at least 165 organizations and exposed records
צוות CyberHub · לפני 2 ימים · 1 דק׳ קריאה
Over 250 ClickFix Domains Use Browser Fingerprinting to Hide macOS Malware Lures
A macOS ClickFix operation spanning more than 250 front-end domains now fingerprints visitors before deciding whether to show them a malware lure, a change Microsoft Threat Intelligence tracked on infrastructure it had been watching for weeks. The server-side gate hides the malic
צוות CyberHub · לפני 2 ימים · 1 דק׳ קריאה
OpenAI Disrupts Poipet Scam Network Using ChatGPT Across Multiple Fraud Schemes
OpenAI said it disrupted a Cambodia-based scam operation that used its generative artificial intelligence (AI) chatbot ChatGPT to facilitate a wide range of investment, romance, gambling, and law enforcement impersonation schemes. To that end, it banned a coordinated network of C
צוות CyberHub · לפני 2 ימים · 1 דק׳ קריאה
QuickFox Supply Chain Attack Delivers FDMTP Backdoor via Trojanized Windows Installer
Cybersecurity researchers have disclosed what has been described as a "long-standing supply chain attack" on QuickFox, a virtual private network (VPN) and network acceleration tool designed for overseas Chinese users. According to Fortinet FortiGuard Labs, the supply chain attack
צוות CyberHub · לפני 3 ימים · 1 דק׳ קריאה
Greatness PhaaS Adds Device Code Phishing to Bypass MFA and Steal Tokens
The commercial phishing-as-a-service (PhaaS) toolkit known as Greatness has become the latest crimeware solution to add support for device code phishing, a rapidly growing cyber threat that abuses the legitimate OAuth 2.0 Device Authorization Grant to bypass Multi-Factor Authenti
צוות CyberHub · לפני 3 ימים · 1 דק׳ קריאה
Keyv-Linked npm Worm Poisons Hundreds of Packages, Plants Claude Code and VS Code Hooks
A credential-stealing npm worm that first appeared in keyv@6.0.0 spread beyond the Keyv and Cacheable namespaces into hundreds of packages across multiple organizations on August 4, 2026. SafeDep verified 353 poisoned versions across 79 package names in the npm registry. Its moni
צוות CyberHub · לפני 3 ימים · 1 דק׳ קריאה
18 Malicious npm Packages Deliver Cross-Platform RAT to Alibaba Tool Users
Cybersecurity researchers have discovered a new set of malicious npm packages that target users of Alibaba developer tools with a cross-platform remote access trojan (RAT) as part of a sophisticated, targeted software supply chain attack targeting Chinese-speaking environments. O
צוות CyberHub · לפני 4 ימים · 1 דק׳ קריאה
Google Password Manager Attacks Could Let Malware Hijack Passkey-Protected Accounts
Malware running as an ordinary user on a Windows machine can sign into a victim's passkey-protected accounts without a fingerprint, a PIN, or anything at all appearing on the victim's screen. Unit 42 detailed three attack paths against Chrome's Google Password Manager cloud authe
צוות CyberHub · לפני 4 ימים · 1 דק׳ קריאה
INC Ransomware Emerges as Dominant Actor Exploiting SonicWall SMA 1000 Flaws
The INC Ransomware operation has emerged as the "dominant threat actor" exploiting the recently disclosed security flaws in SonicWall Secure Mobile Access (SMA) 1000 series VPN appliances. In a report published over the weekend, Resecurity said it observed the INC Ransomware acce
צוות CyberHub · לפני 4 ימים · 1 דק׳ קריאה
Coldcard Hardware Wallet Flaw Linked to $70 Million Bitcoin Theft in 41 Minutes
An attacker drained 1,196 Bitcoin addresses in 41 minutes on July 30, taking 1,082.65 BTC worth about $70.2 million at the time. Galaxy Research mapped the sweep and tied it to a firmware flaw in Coldcard, the Bitcoin-only hardware wallet made by Canadian firm Coinkite. A March 2
צוות CyberHub · לפני 6 ימים · 1 דק׳ קריאה
Hackers Poison Adform Script to Swap Crypto Wallet Addresses Across Customer Sites
Attackers modified a JavaScript file served by advertising technology company Adform, turning it into a browser-side tool that rewrites cryptocurrency wallet addresses. Adform detected the incident on July 27, 2026, removed the malicious code, notified affected clients, and repor
צוות CyberHub · לפני 7 ימים · 1 דק׳ קריאה
Adobe Campaign Classic CVSS 10.0 Flaw Could Run Code Without User Interaction
Adobe has released security updates to address a maximum-severity security flaw in Campaign Classic (ACC), its enterprise-focused marketing automation platform, that could result in arbitrary code execution. The vulnerability, tracked as CVE-2026-48449, carries a severity score o
צוות CyberHub · לפני 7 ימים · 1 דק׳ קריאה
Suspected Chinese-Speaking Hackers Target Central Asian Governments With OctLurk and SilkLurk
A Chinese-speaking threat actor is suspected to be behind a fresh wave of cyber attacks targeting government organizations mainly located in Central Asia, including Afghanistan, Kyrgyzstan, Tajikistan, Uzbekistan, Kazakhstan, and the Syrian Arab Republic, since January 2025. Thes
צוות CyberHub · לפני 7 ימים · 1 דק׳ קריאה
HollowFrame Loader Deploys Matryoshka Backdoor in Spear-Phishing Attack on Law Firm
Cybersecurity researchers have shed light on a previously undocumented Go-based loader framework called HollowFrame and a Rust-based malware family tracked as Matryoshka. According to Blackpoint Cyber, the intrusion sequence begins with a spear-phishing message containing a link
צוות CyberHub · לפני 7 ימים · 1 דק׳ קריאה
Cheap Android TV Boxes Pose as Phones and Turn Owners’ Broadband Into Proxies
Bitsight says some cheap Android TV boxes have shipped with apps that rewrite their hardware identity to mimic Samsung, Huawei, Xiaomi, or Vivo phones, then click ads on websites run by the same operators. Researchers named the operation Fuyao and attributed it to Zhejiang Fengwo
צוות CyberHub · לפני 7 ימים · 1 דק׳ קריאה
DPRK-Linked macOS Malvertising Uses Fake Updates to Deliver Crypto-Stealing Malware
Threat actors with ties to North Korea have been attributed to a sophisticated macOS malvertising campaign that involves redirecting users to fake web pages displaying a full-screen non-existent update sequence to deliver malware as part of a new iteration of the long-running Con
צוות CyberHub · לפני 8 ימים · 1 דק׳ קריאה
ThreatsDay: AI-Powered Hacking, 370 Chrome Flaws, SonicWall Attacks, DNS Hijacking + 22 More Stories
A lot of security still comes down to trusting the wrong screen. This week, that screen might be a login page, an install guide, a recruiter call, or a familiar service behaving slightly wrong. Behind it: reused credentials, exposed systems, quiet loaders, abused trust, and explo
צוות CyberHub · לפני 8 ימים · 1 דק׳ קריאה
Azure Cosmos DB Flaw Exposed Platform-Wide Key That Could Access Any Database
A now-patched vulnerability in Azure Cosmos DB could have let an attacker escape the service's Gremlin query sandbox and obtain full read and write access to databases across customer tenants, according to Wiz. Wiz, which codenamed the chain CosmosEscape, said the exploit chain b
צוות CyberHub · לפני 8 ימים · 1 דק׳ קריאה
Cisco FMC Zero-Day Actively Exploited, Static Credentials Could Expose Sensitive Data
The U.S. Cybersecurity and Infrastructure Security Agency (CISA) on Wednesday added a newly disclosed security flaw impacting Cisco Secure Firewall Management Center (FMC) Software to its Known Exploited Vulnerabilities (KEV) catalog, following reports of zero-day exploitation. T
צוות CyberHub · לפני 9 ימים · 1 דק׳ קריאה
Critical Rails Flaw Could Let Unauthenticated Attackers Read Server Files via Image Uploads
Ruby on Rails has released fixes for a critical Active Storage vulnerability that could let unauthenticated attackers read arbitrary files from application servers through crafted image uploads. Tracked as CVE-2026-66066 (CVSS score: 9.5), the flaw can expose the Rails process en
צוות CyberHub · לפני 9 ימים · 1 דק׳ קריאה
Ruflo MCP Flaw Lets Unauthenticated Attackers Run Commands and Poison AI Memory
Cybersecurity researchers have flagged a maximum-severity security flaw in Ruflo, an open-source agent meta-harness for Anthropic Claude Code and OpenAI Codex, that could result in unauthenticated remote code execution. The vulnerability, tracked as CVE-2026-59726 (CVSS score: 10
צוות CyberHub · לפני 9 ימים · 1 דק׳ קריאה
OpenAI Agent Used Exposed Credentials Across Four Services During Hugging Face Breach
OpenAI on Tuesday revealed the rogue artificial intelligence (AI) agent that escaped its sealed evaluation environment and broke into Hugging Face's production environment, and also hacked multiple third-party accounts and services as part of the attack. The latest disclosure sho
צוות CyberHub · לפני 10 ימים · 1 דק׳ קריאה
Two Compromised joyfill npm Packages Run RAT When Imported Into Node.js
Beta release versions of two npm packages in the @joyfill namespace have been compromised to deliver a remote access trojan (RAT) associated with the DEV#POPPER malware family. The list of affected packages is as follows - @joyfill/layouts@0.1.2-2773.beta.0 @joyfill/components@4.
צוות CyberHub · לפני 10 ימים · 1 דק׳ קריאה
Claude AI Just Cracked a Post-Quantum Test Scheme and Found a Faster 7-Round AES Attack
Anthropic says Claude Mythos Preview helped derive an end-to-end key-recovery attack against HAWK-256 and a 200- to 800-fold speedup for an attack on seven-round AES-128. The HAWK attack exploits a previously unused symmetry in the lattice behind the signature scheme. Anthropic's
צוות CyberHub · לפני 10 ימים · 1 דק׳ קריאה
Microsoft Says New Cybersecurity AI Model Helps MDASH Hit 95.95% at Half the Cost
Microsoft has launched its first cybersecurity-specific model inside MDASH, its multi-model vulnerability identification and remediation harness. The company says MDASH, using MAI-Cyber-1-Flash and GPT-5.4, scored 95.95% on CyberGym. It also claims the configuration costs 50% les
צוות CyberHub · לפני 11 ימים · 1 דק׳ קריאה
Attackers Exploit Arista VeloCloud Orchestrator Command Injection Flaw
A maximum-severity security flaw impacting on-premises versions of Arista VeloCloud Orchestrator (VCO) has come under active exploitation in the wild. The vulnerability, tracked as CVE-2026-16812 (CVSS score: 10.0), is a case of operating system command injection that could pave
צוות CyberHub · לפני 11 ימים · 1 דק׳ קריאה
NVIDIA Forms 37-Member Open Secure AI Alliance and Open-Sources NOOA Framework
NVIDIA and 36 other organizations have formed the Open Secure AI Alliance to develop and share open technologies, techniques, and tools for securing software and artificial intelligence (AI) agents. The 37-member group spans cloud, security, enterprise software, and AI companies,
צוות CyberHub · לפני 11 ימים · 1 דק׳ קריאה
Malvertising Sends Malware in Pieces, Then Makes the Browser Build the Executable
A malvertising operation dubbed SourTrade is making victims' browsers build the final Windows executable themselves, using a legitimate Bun runtime as its base instead of serving one complete malicious file from a fixed URL. Confiant, which detailed the campaign on July 23, 2026,
צוות CyberHub · לפני 13 ימים · 1 דק׳ קריאה
Fastjson 1.x RCE Vulnerability Targeted in Attacks With No Patched Available
Security firms ThreatBook and Imperva say attackers are targeting a critical flaw in Fastjson, Alibaba's JSON library for Java. In affected Spring Boot applications, a malicious JSON request can execute code without authentication, with the privileges of the Java process. Tracked
צוות CyberHub · לפני 13 ימים · 1 דק׳ קריאה
Researcher Publishes GitLab RCE PoC Letting Authenticated Users Run Commands as Git
Security researchers at depthfirst published working exploit code on July 24 for a GitLab flaw that GitLab patched six weeks earlier, on June 10. It runs commands as git on any self-managed 18.11.3 server that has not taken the update. Any authenticated user who can push to a pro
צוות CyberHub · לפני 14 ימים · 1 דק׳ קריאה
BlueNoroff Zoom Phishing Kit Profiles Crypto Wallets Before Malware Delivery
The North Korean threat actors behind the ClickFix-style campaigns that employ typosquatted Zoom and Microsoft Teams domains have been found to operate an active phishing kit to impersonate the videoconferencing platforms in social engineering campaigns designed to deliver malwar
צוות CyberHub · לפני 14 ימים · 1 דק׳ קריאה
Certighost Exploit Lets Low-Privileged Active Directory Users Impersonate a Domain Controller
Researchers H0j3n and Aniq Fakhrul published a working exploit on July 24 that lets a low-privileged Active Directory user obtain a certificate for a Domain Controller and authenticate as that machine. They codenamed the flaw Certighost. Because Domain Controller accounts carry d
צוות CyberHub · לפני 14 ימים · 1 דק׳ קריאה
ChatGPT AgentForger Flaw Could Deploy Rogue Workspace Agents via a Phishing Link
Cybersecurity researchers have disclosed a critical vulnerability in OpenAI's ChatGPT Workspace Agents that could have allowed a single phishing link to stealthily build, authorize, and deploy an autonomous artificial intelligence (AI) agent inside a victim's organization. The vu
צוות CyberHub · לפני 14 ימים · 1 דק׳ קריאה
Russian Espionage Group Exploited Zimbra Zero-Day to Steal Mail and 2FA Codes
A Russian state-supported espionage group spent months reading Western mailboxes through a then-unknown flaw in Zimbra's webmail client. The payload goes after the last 90 days of email, the organization's entire email directory, the password saved in the browser and the codes ke
צוות CyberHub · לפני 15 ימים · 1 דק׳ קריאה
ThreatsDay: Android Spyware, PLC Attacks, AI Image Prompt Injection + 12 More Stories
Most of this week's trouble came dressed as something useful. A package stole data. A fake extension opened remote access. A safety app became spyware. An image gave hidden orders to an AI agent. Other threats hid in open systems, weak code, and normal network traffic. The threat
צוות CyberHub · לפני 15 ימים · 1 דק׳ קריאה
Claude Cowork Flaw Could Let AI Agent Escape Its VM and Access Mac Files
Cybersecurity researchers have uncovered a sandbox escape vulnerability in Anthropic's Claude Cowork that makes it possible to break out of the confines of a Linux virtual machine (VM) within which the agent runs to read or write files anywhere on the Mac. Accomplish AI, which sh
צוות CyberHub · לפני 15 ימים · 1 דק׳ קריאה
GitHub Cuts Public Bug Bounty Payouts, Moves Top Rewards to VIP Tier
Beginning July 27, 2026, GitHub will cut public bug bounty payouts by at least half at every severity level. Critical findings will drop from $20,000-$30,000+ to a fixed $10,000, while its permanent invite-only VIP tier will pay $30,000 or more. Reports filed before that date, in
צוות CyberHub · לפני 16 ימים · 1 דק׳ קריאה
Ubuntu snap-confine Flaw Could Give Local Users Root on Default Desktop Installs
Cybersecurity researchers have disclosed details of a new local privilege escalation (LPE) vulnerability in snap-confine that an unprivileged user can trigger to obtain root access and gain complete control of a target environment. The high-severity flaw, tracked as CVE-2026-8933
צוות CyberHub · לפני 16 ימים · 1 דק׳ קריאה
Adobe Acrobat Extension Flaw Let Malicious Sites Read WhatsApp Web Data
Cybersecurity researchers have disclosed details of a now-patched vulnerability chain in the Adobe Acrobat Chrome extension that has over 314 million users, which, if exploited, could facilitate a silent hijack of a user's WhatsApp data. The shortcoming has been codenamed Hermeti
צוות CyberHub · לפני 16 ימים · 1 דק׳ קריאה
Trojanized Newtonsoft.Json Fork Hides Game-Rigging Code in a Working Library
Cybersecurity researchers have discovered a NuGet typosquat that's unlike the typical information-stealing malware distributed via package registries: usual info-stealers: it's designed to rig live game results on Digitain. The package, named "Newtonsoftt.Json.Net," masquerades a
צוות CyberHub · לפני 17 ימים · 1 דק׳ קריאה
Microsoft Azure DevOps MCP Flaw Lets Hidden PR Comments Hijack AI Review Agents
A single invisible comment in an Azure DevOps pull request can turn a reviewer's own AI coding agent against them, driving it into projects the attacker has no rights to reach and quietly leaking what it finds. The flaw is in Microsoft's official Azure DevOps MCP server, and it w
צוות CyberHub · לפני 17 ימים · 1 דק׳ קריאה
OpenAI Says Its AI Models Escaped Sandbox, Targeted Hugging Face to Cheat Benchmark
OpenAI on Tuesday said a combination of its artificial intelligence (AI) models, including GPT-5.6 Sol and an "even more capable pre-release model," was behind the security incident that targeted Hugging Face's production infrastructure last week. The AI company said the models w
צוות CyberHub · לפני 17 ימים · 1 דק׳ קריאה
FakeGit Campaign Uses 7,600 GitHub Repositories to Spread SmartLoader Malware
Cybersecurity researchers have discovered nearly 7,600 malicious GitHub repositories, out of which more than 800 pose as artificial intelligence (AI) skills or Model Context Protocol (MCP) servers to deliver a malware family known as SmartLoader as part of an ongoing campaign cod
צוות CyberHub · לפני 18 ימים · 1 דק׳ קריאה
Exposed Server Reveals AI-Assisted Phishing Toolkit Behind WebDAV Malware Campaign
A malware operator left its delivery server wide open, and Rapid7 pulled down the whole toolkit: 1,048 files spanning lure templates, filename-spoofing tests, execution experiments, droppers, builder notes, and two campaign chains. One was already live against Windows users in Me
צוות CyberHub · לפני 18 ימים · 1 דק׳ קריאה
HollowGraph Malware Hides C2 and Stolen Files in Microsoft 365 Events Dated 2050
A newly discovered espionage implant has been using a hijacked Microsoft 365 calendar as its command channel, planting operator instructions and smuggling out stolen files as attachments on calendar events dated to the year 2050. Group-IB, which named the malware HollowGraph, say
צוות CyberHub · לפני 18 ימים · 1 דק׳ קריאה
World's Largest AI Model Repository Hugging Face Breached by Autonomous AI Agent
In an ironic twist, open-source artificial intelligence (AI) platform Hugging Face revealed that it was the victim of a hack perpetrated by an autonomous AI agent system. The company said it detected and responded to the incident targeting its production infrastructure earlier la
צוות CyberHub · לפני 19 ימים · 1 דק׳ קריאה
SleeperGem Uses Three Malicious RubyGems Packages to Target Developer Machines
Cybersecurity researchers have flagged a new software supply chain attack codenamed SleeperGem targeting the Ruby ecosystem after three malicious gems were published to RubyGems with the end goal of serving additional payloads. The rogue gems are listed below - git_credential_man
צוות CyberHub · לפני 19 ימים · 1 דק׳ קריאה
Critical NGINX Vulnerability Can Crash Workers and May Allow Remote Code Execution
F5 has shipped fixes for a critical nginx flaw that lets a remote, unauthenticated attacker trigger a heap buffer overflow in the worker process with crafted HTTP requests. CVE-2026-42533 was patched on July 15 in nginx 1.30.4 (stable) and 1.31.3 (mainline), and in NGINX Plus 37.
צוות CyberHub · לפני 19 ימים · 1 דק׳ קריאה
New wp2shell WordPress Core Flaw Lets Unauthenticated Attackers Run Code
Updated July 18, 2026: the two flaws now carry CVE IDs, the full mechanism has been published, a persistent-object-cache condition has surfaced, and a working proof-of-concept is public. The story below reflects all of it. An anonymous HTTP request can run code on a WordPress sit
צוות CyberHub · לפני 21 ימים · 1 דק׳ קריאה
OpenSSL HollowByte Flaw Could Freeze Server Memory with 11-Byte TLS Requests
Eleven bytes will make an unpatched OpenSSL server set aside up to 131 KB of memory for a message that never arrives. On the glibc systems Okta tested, that memory is gone until the process restarts. OpenSSL shipped the HollowByte fix in June with no CVE, no advisory, and no chan
צוות CyberHub · לפני 21 ימים · 1 דק׳ קריאה
Seven Malicious Vite npm Packages Use Blockchain C2 to Deliver a RAT
Cybersecurity researchers have discovered a cluster of seven malicious npm packages targeting the Vite frontend tooling ecosystem as part of a software supply chain attack. The malicious package campaign, codenamed ViteVenom by Checkmarx, marks an expansion of ChainVeil, which wa
צוות CyberHub · לפני 21 ימים · 1 דק׳ קריאה
Two Scattered Spider Hackers Get 5.5 Years Each for £29 Million TfL Hack
Owen Flowers, 18, and Thalha Jubair, 20, were each sentenced to five and a half years at Woolwich Crown Court on Thursday, 16 July 2026, for the 2024 hack of Transport for London. The attack left 148 TfL systems inoperable and forced all 27,000 of the transport authority's employ
צוות CyberHub · לפני 22 ימים · 1 דק׳ קריאה
ThreatsDay: Game Cheat Spyware, 24-Hour Ransomware, Chrome Sync Stalking + 12 More Stories
A lot of this week’s trouble starts with something that looks close enough. A familiar repo. A useful installer. A harmless sync setting. Then the handoff goes bad, the box starts talking to someone else, and the damage moves faster than the explanation. Old bugs are back, weak d
צוות CyberHub · לפני 22 ימים · 1 דק׳ קריאה
n8n Token Exchange Flaw Could Let Attackers Log In as Users From Another Issuer
n8n, the workflow automation platform, handed out the wrong accounts at login. On Enterprise instances configured to trust more than one external token issuer, it matched an incoming JWT to a local user on the sub claim alone and ignored iss. A valid token from issuer A carrying
צוות CyberHub · לפני 22 ימים · 1 דק׳ קריאה
TuxBot v3 Evolution Shows Signs of LLM-Assisted IoT Botnet Development
Cybersecurity researchers have disclosed details of a previously unreported Internet-of-Things (IoT) botnet framework dubbed TuxBot v3 Evolution that shows signs of being developed with assistance from a large language model (LLM), albeit with not so successful results. "While th
צוות CyberHub · לפני 23 ימים · 1 דק׳ קריאה
OkoBot Malware Framework Injects Seed Phrase Phishing Into Ledger and Trezor Apps
A malware framework called OkoBot has been running on Windows machines since April 2025, and one of its modules is built to con hardware wallet owners out of their recovery phrase. On an infected PC, the request comes from inside the wallet's own desktop software. Sometimes it wa
צוות CyberHub · לפני 23 ימים · 1 דק׳ קריאה
Firefox, Chrome, Adobe, and VMware Updates Fix Multiple Critical Security Flaws
Mozilla has released updates to address two critical flaws in Firefox for which it warned that exploit code has been published. The vulnerabilities are listed below - CVE-2026-15718, an invalid pointer in the JavaScript: WebAssembly component CVE-2026-15719, a site isolation in t
צוות CyberHub · לפני 23 ימים · 1 דק׳ קריאה
Two SonicWall SMA 1000 Zero-Days Exploited, One Could Enable Admin Commands
SonicWall has warned of active exploitation of two zero-day vulnerabilities impacting Secure Mobile Access (SMA) 1000 series appliances, one of which could be exploited to achieve arbitrary command execution. The vulnerabilities are listed below - CVE-2026-15409 (CVSS score: 10.0
צוות CyberHub · לפני 24 ימים · 1 דק׳ קריאה
Microsoft Patches Record 622 Flaws, Including Two Zero-Days Under Active Attack
Microsoft shipped its largest Patch Tuesday on record today, and two of the fixes close holes that attackers are already exploiting. The release covers 622 of Microsoft's own CVEs by its Security Update Guide count, more than triple June's previous high of around 200. Those two l
צוות CyberHub · לפני 24 ימים · 1 דק׳ קריאה
SAP Patches CVSS 9.9 NetWeaver ABAP Flaw That Could Expose or Modify Data
SAP has rolled out updates to address multiple vulnerabilities as part of its July 2026 security updates, including a critical flaw in SAP NetWeaver Application Server ABAP. The vulnerability in question is CVE-2026-44747 (CVSS score: 9.9), an out-of-bounds write flaw that allows
צוות CyberHub · לפני 24 ימים · 1 דק׳ קריאה
Microsoft Maps Year-Long ShinyHunters-Linked Salesforce Data Theft Across Three Paths
Attackers whose methods line up with the data-extortion group ShinyHunters have spent the past year walking into corporate Salesforce environments without exploiting a single flaw in the platform. The way in has been the trust the organization had already extended, usually throug
צוות CyberHub · לפני 25 ימים · 1 דק׳ קריאה
CrashStealer macOS Malware Uses Notarized Dropper to Pass Gatekeeper Checks
Cybersecurity researchers have flagged a new macOS information stealer called CrashStealer that's capable of harvesting sensitive data from compromised systems. Unlike other information stealers that are built on AppleScript droppers or Objective-C-based wrappers, CrashStealer is
צוות CyberHub · לפני 25 ימים · 1 דק׳ קריאה
Google and Microsoft Pull ModHeader With 1.6 Million Installs After Dormant Collector Found
Google and Microsoft have pulled ModHeader, a popular header-editing extension with roughly 1.6 million installs across Chrome and Edge, after researchers found a hidden browsing-history collector built into its official store version. The collector was dormant. An empty allow-li
צוות CyberHub · לפני 25 ימים · 1 דק׳ קריאה
Compromised jscrambler 8.14.0 npm Release Drops Rust Infostealer During Install
The jscrambler npm package was compromised, and simply installing its 8.14.0 release runs an infostealer on your machine. Published on July 11, 2026, the malicious version carries a preinstall hook that drops and executes a native binary, one build each for Windows, macOS, and Li
צוות CyberHub · לפני 27 ימים · 1 דק׳ קריאה
Hackers Weaponize Balochistan Police Portal in Multi-Group Espionage Campaigns
Cybersecurity researchers have disclosed details of sustained cyber espionage activity against several Pakistani law enforcement organizations undertaken by suspected China- and India-aligned threat actors between February 2024 and April 2026. "At Balochistan Police, the compromi
צוות CyberHub · לפני 27 ימים · 1 דק׳ קריאה
Critical Zimbra Flaw Could Let Crafted Emails Run Malicious Code in User Sessions
Zimbra is urging customers to apply updates to address a critical security vulnerability impacting the Classic Web Client that could result in arbitrary code execution. The vulnerability has been described as a case of stored cross-site scripting (XSS) that could allow specially
צוות CyberHub · לפני 28 ימים · 1 דק׳ קריאה
URGENT - Progress Tells ShareFile Customers to Shut Down Storage Zone Controllers Over Security Threat
Progress Software has told ShareFile customers to shut down the Windows servers running their Storage Zone Controllers, confirming to The Hacker News that it is responding to a "credible external security threat." The company has temporarily disabled access to the affected accoun
צוות CyberHub · לפני 28 ימים · 1 דק׳ קריאה
Injective Labs GitHub Compromise Pushes Wallet-Key-Stealing npm Packages
Unknown threat actors compromised the Injective Labs SDK project's GitHub repository and leveraged it to publish a malicious package on the npm registry to steal cryptocurrency wallet private keys and mnemonic seed phrases. The compromised version, @injectivelabs/sdk-ts@1.20.21,
צוות CyberHub · לפני 28 ימים · 1 דק׳ קריאה
Six New U-Boot Flaws Could Let Malicious Images Crash Devices or Run Code at Boot
Researchers at firmware security firm Binarly have found six new flaws in U-Boot, the small program that starts up hardware as varied as home routers, smart cameras, and the management chips inside data-center servers. Four of the bugs can crash a device. The other two could let
צוות CyberHub · לפני 28 ימים · 1 דק׳ קריאה
Dormant GitHub Accounts Help Attackers Blend In While Mapping Corporate Orgs
Datadog Security Labs is warning of "several overlapping campaigns" that are systematically enumerating corporate GitHub organizations, repositories, and user accounts through the GitHub API. "Operators rely on automated scraping tooling with custom or legitimate-sounding user ag
צוות CyberHub · לפני 29 ימים · 1 דק׳ קריאה
New GigaWiper Windows Backdoor Bundles Disk Wiping, Fake Ransomware, and Spyware
Microsoft has taken apart a destructive Windows backdoor it calls GigaWiper. What stands out is how it is built: not one tool but three older destructive programs bolted into one, offered as commands the operator can choose from. Each is a different way to break a machine: wipe t
צוות CyberHub · לפני 29 ימים · 1 דק׳ קריאה
npm 12 Disables Install Scripts by Default to Reduce Supply Chain Risk
GitHub has officially announced the release of npm version 12 with install scripts disabled by default, along with deprecating granular access tokens (GATs) designed to bypass two-factor authentication (2FA). The Microsoft-owned subsidiary noted that the following npm install beh
צוות CyberHub · לפני 29 ימים · 1 דק׳ קריאה
Top AI Agents Built to Catch Malicious Code Can Be Tricked Into Running It
Ask an AI coding agent to scan open-source code for security holes, and it might run the attacker's code on your own machine instead. That is the finding in a proof-of-concept published Wednesday by the AI Now Institute, an attack it calls "Friendly Fire." It works against Anthro
צוות CyberHub · לפני 1 חודשים · 1 דק׳ קריאה
GhostApproval Symlink Flaws Could Let Malicious Repos Run Code in AI Coding Agents
Researchers at Wiz found that a flaw in six popular AI coding assistants lets a booby-trapped code project quietly take control of a developer's computer. The assistant asks permission to edit one harmless-looking file, but the write lands on a sensitive one instead. The affected
צוות CyberHub · לפני 1 חודשים · 1 דק׳ קריאה
Fake 7-Zip Installers Turn Devices Into Residential Proxy Nodes
Cybersecurity researchers have disclosed details of a new threat actor dubbed Lurking Lizard that has been operating an end-to-end malicious residential proxy business using an infrastructure comprising more than 230 lookalike domains. The activity dates back to at least August 2
צוות CyberHub · לפני 1 חודשים · 1 דק׳ קריאה
15-Year-Old GhostLock Flaw Enables Root and Container Escape on Most Linux Distros
Researchers at Nebula Security have disclosed GhostLock (CVE-2026-43499), a 15-year-old Linux kernel flaw that lets any logged-in user take full root control of a machine that has not been patched. The vulnerable code has shipped by default in essentially every mainstream distrib
צוות CyberHub · לפני 1 חודשים · 1 דק׳ קריאה
CISA Adds 4 Actively Exploited Adobe, Joomla, and Langflow Flaws to KEV
The U.S. Cybersecurity and Infrastructure Security Agency (CISA) on Tuesday added four security flaws to its Known Exploited Vulnerabilities (KEV) catalog, citing evidence of active exploitation. The vulnerabilities are listed below - CVE-2026-48282 (CVSS score: 10.0) - A path tr
צוות CyberHub · לפני 1 חודשים · 1 דק׳ קריאה
RedWing MaaS Packages Android Bank Fraud as a Telegram Rental Service
A new Android malware operation called RedWing is being rented out on Telegram as a ready-made bank-fraud service. It lets even low-skill criminals take over a victim's phone, steal their banking logins, and capture the one-time codes that protect their accounts. Zimperium's zLab
צוות CyberHub · לפני 1 חודשים · 1 דק׳ קריאה
BeyondTrust Patches Critical Auth Bypass Flaws in Remote Support and PRA
BeyondTrust has released updates to address two critical security flaws affecting Remote Support (RS) and Privileged Remote Access (PRA) products that, if successfully exploited, could allow unauthenticated attackers to take control of susceptible devices. The vulnerabilities are
צוות CyberHub · לפני 1 חודשים · 1 דק׳ קריאה
Iran-Linked Hackers Use New Cavern C2 Framework to Target Israeli Organizations
An Iranian hacking group affiliated with Iran's Ministry of Intelligence and Security (MOIS) has been wielding a previously undocumented modular command-and-control (C2) framework dubbed Cavern (aka Cav3rn) targeting Israeli organizations. The activity, which has primarily single
צוות CyberHub · לפני 1 חודשים · 1 דק׳ קריאה
16-Year-Old Linux KVM Flaw Lets Guest VMs Escape to Host on Intel and AMD x86 Systems
A use-after-free bug in Linux's KVM hypervisor can be triggered from a guest virtual machine to corrupt the shadow-page state of the host kernel that runs it. Dubbed 'Januscape' and tracked as CVE-2026-53359, the flaw sits in the shadow MMU code that KVM shares across both Intel
צוות CyberHub · לפני 1 חודשים · 1 דק׳ קריאה
U.S. Government Entity Paid Kairos $1 Million in Data-Theft Extortion Case
A U.S. government entity paid about $1 million to keep stolen files from being leaked, according to a new case study by Rakesh Krishnan for Ransom-ISAC, built on a leaked negotiation chat and the blockchain trail the payment left. The odd part: the group that took the money calls
צוות CyberHub · לפני 1 חודשים · 1 דק׳ קריאה
North Korean Hackers Publish 108 Malicious Packages and Extensions in PolinRider Campaign
The North Korean threat actors linked to the Contagious Interview campaign have been observed publishing 108 unique packages and web browser extensions spanning npm, Packagist, Go, and Google Chrome as part of an ongoing activity referred to as PolinRider. "The campaign remains a
צוות CyberHub · לפני 1 חודשים · 1 דק׳ קריאה
Unpatched Flaws Disclosed in Filesystem Bundled Into Millions of Embedded Devices
Security firm runZero has disclosed seven vulnerabilities in FatFs, a small filesystem library that lets a device read and write the FAT and exFAT formats used on USB drives and SD cards. The flaws matter because FatFs is nearly everywhere. It ships inside the firmware that runs
צוות CyberHub · לפני 1 חודשים · 1 דק׳ קריאה
New "Bad Epoll" Linux Kernel Flaw Lets Unprivileged Users Gain Root, Hits Android
A newly disclosed Linux kernel flaw called Bad Epoll (CVE-2026-46242) lets an ordinary user with no special access take full control of a machine as root. It affects Linux desktops, servers, and Android, and a fix is out. Bad Epoll sits in the same small stretch of kernel code wh
צוות CyberHub · לפני 1 חודשים · 1 דק׳ קריאה
New Avalon Malware Framework Packs CrownX Ransomware Capabilities
Cybersecurity researchers have discovered a previously undocumented modular malware framework codenamed Avalon that's distributed by means of a multi-stage phishing chain capable of bypassing traditional security controls. Avalon combines credential collection, lateral movement,
צוות CyberHub · לפני 1 חודשים · 1 דק׳ קריאה
Google Disrupts NetNut Residential Proxy Network Spanning 2 Million Home Devices
Google has significantly degraded NetNut, one of the biggest networks that turns home devices into rented relays for other people's traffic. Working with the FBI, Lumen, and others, Google's Threat Intelligence Group (GTIG) said this week it had reduced the network's pool of usab
צוות CyberHub · לפני 1 חודשים · 1 דק׳ קריאה
Ransomware Groups Turn to Citrix Bleed 2, BYOVD, and Supply Chain Credentials
Threat actors associated with the Anubis ransomware operation have been observed exploiting the Citrix Bleed 2 (CVE-2025-5777) vulnerability to obtain initial access. "Although tactics differ between affiliates, common patterns emerged in tradecraft through use of legitimate Remo
צוות CyberHub · לפני 1 חודשים · 1 דק׳ קריאה
ThreatsDay: AI Compute Hijacking, Apple Email Flaw, BlueHammer Ransomware + 14 Stories
This week’s security news is mostly about weak spots. Browsers, bots, sandboxes, AI systems, and email flows all show the same problem in different ways. Everything looks normal until someone tests a small gap and finds a way through. This is not one big break. It is small permis
צוות CyberHub · לפני 1 חודשים · 1 דק׳ קריאה
SharePoint RCE CVE-2026-45659 Added to CISA KEV After Active Exploitation
The U.S. Cybersecurity and Infrastructure Security Agency (CISA) on Wednesday added a high-severity flaw impacting Microsoft SharePoint Server to its Known Exploited Vulnerabilities (KEV) catalog, citing evidence of active exploitation. The vulnerability, tracked as CVE-2026-4565
צוות CyberHub · לפני 1 חודשים · 1 דק׳ קריאה
Unpatched Argo CD Repo-Server Flaw Could Let Attackers Take Over Kubernetes Clusters
Argo CD, a widely used tool for deploying software to Kubernetes, has an unpatched flaw in its repo-server component that lets an unauthenticated attacker run code, provided they can reach the component's internal network port. Synacktiv, which found the bug, says it can lead to
צוות CyberHub · לפני 1 חודשים · 1 דק׳ קריאה
19-Year-Old Scattered Spider Suspect Extradited to Face U.S. Hacking Charges
A teenager accused of belonging to the hacking group Scattered Spider has been extradited from Finland to face U.S. charges of conspiracy, computer intrusion, and fraud, the U.S. Department of Justice announced on July 1. Peter Stokes, 19, a dual U.S. and Estonian citizen, appear
צוות CyberHub · לפני 1 חודשים · 1 דק׳ קריאה
Azure CLI Password Spray Hits at Least 78 Microsoft Accounts in 81M+ Attempts
Cybersecurity researchers have warned of a "massive, ongoing, automated password spray attack" aimed at Microsoft's Azure command-line interface (CLI), compromising dozens of accounts in the process. The activity, per Huntress, originates from an IPv6 address range (2a0a:d683::/3
צוות CyberHub · לפני 1 חודשים · 1 דק׳ קריאה
Researcher Analyzes 3,000 Live ClickFix Payloads, Exposing API-Driven Malware Delivery
ClickFix, the trick that fools people into running malware by hand, has quietly grown a back office. New research shows the malicious commands behind its fake "prove you're human" pages are now handed out by API-driven servers that give each visitor the same malware in a differen
צוות CyberHub · לפני 1 חודשים · 1 דק׳ קריאה
Citrix Patches Six NetScaler Flaws Allowing File Read and Denial-of-Service
Citrix on Tuesday released security updates to address multiple flaws in NetScaler ADC (formerly Citrix ADC) and NetScaler Gateway (formerly Citrix Gateway) that could be exploited by an attacker to facilitate arbitrary file reads or trigger a denial-of-service (DoS) condition. T
צוות CyberHub · לפני 1 חודשים · 1 דק׳ קריאה
Oracle E-Business Suite Flaw CVE-2026-46817 Actively Exploited in the Wild
A critical security flaw impacting Oracle E-Business Suite has come under active exploitation in the wild, according to Defused Cyber. The vulnerability, tracked as CVE-2026-46817 (CVSS score: 9.8), refers to an improper privilege management and authentication flaw in Oracle Paym
צוות CyberHub · לפני 1 חודשים · 1 דק׳ קריאה
Malicious Perplexity Chrome Extension Intercepted Searches and Address Bar Input
Microsoft has found a malicious Chrome extension that posed as the AI search engine Perplexity and quietly logged what people searched for. It routed every query and every character typed into the address bar through an attacker-controlled server before redirecting users to real
צוות CyberHub · לפני 1 חודשים · 1 דק׳ קריאה
WhatsApp is Finally Getting Usernames to Help Keep Phone Numbers Private
WhatsApp on Monday officially announced the start of global reservations of usernames with an aim to protect the privacy of more than three billion users on the messaging platform. The optional feature is designed to help users connect with someone on the service through username
צוות CyberHub · לפני 1 חודשים · 1 דק׳ קריאה
Hijacked npm and Go Packages Use VS Code Tasks to Deploy Python Infostealer
Cybersecurity researchers have uncovered two hijacked npm packages and a cluster of Go packages that are designed to deploy a Python-based information stealer on compromised Windows, Linux, and macOS hosts. "This attack avoids the most common npm execution paths through lifecycle
צוות CyberHub · לפני 1 חודשים · 1 דק׳ קריאה
Ukraine Says Russian Intelligence Used Fake Support Texts to Steal Messaging Credentials
The Security Service of Ukraine (SSU) said it, together with the U.S. Federal Bureau of Investigation (FBI), uncovered a long-running campaign orchestrated by Russian intelligence services to break into the messaging accounts of government officials, military personnel, politicia
צוות CyberHub · לפני 1 חודשים · 1 דק׳ קריאה
OpenAI Previews GPT-5.6 Sol With Restricted Access and Stronger Cyber Safeguards
OpenAI on Friday released three versions of GPT-5.6, called Sol, Terra, and Luna, as a limited preview to a small number of companies as part of an ongoing engagement with the U.S. government. While Sol is the latest flagship model and the most powerful, Terra strikes a balance b
צוות CyberHub · לפני 1 חודשים · 1 דק׳ קריאה
FBI Warns Russian Intelligence Hackers Target Signal Backup Recovery Keys
The FBI and CISA have updated their March warning about Russian intelligence phishing Signal accounts, and the operators have added a step: they now coax targets into handing over their Signal Backup Recovery Key. Hand it over once, and the attacker can restore the account's back
צוות CyberHub · לפני 1 חודשים · 1 דק׳ קריאה
New SharkLoader Malware Deploys Cobalt Strike in StrikeShark Cyberattacks
A newly discovered cyber attack campaign has been observed delivering a previously undocumented malware family called SharkLoader that acts as a loader for deploying Cobalt Strike Beacon on compromised hosts. Kaspersky, which is tracking the activity under the moniker StrikeShark
צוות CyberHub · לפני 1 חודשים · 1 דק׳ קריאה
Chinese-Speaking APT Deploys New TinyRCT Backdoor in Southeast Asia Campaign
A Chinese-speaking advanced persistent threat (APT) actor has been linked to a new custom backdoor called TinyRCT as part of cyber attacks aimed at government entities and critical infrastructure in Southeast Asia. The activity, particularly aimed at state-owned enterprises in th
צוות CyberHub · לפני 1 חודשים · 1 דק׳ קריאה