Cyber Security
PoeLLM Malware Hides C2 Addresses in GitHub Poems, Infects 3,000+
FBI, Secret Service: FortiBleed Attackers Lock Victims Out of Fortinet
Tensorlake npm Package Compromised to Spread Shai-Hulud Worm
MonsterCloud Owner Charged With Secretly Paying Ransoms, $19M Billed
US Offers $10 Million for Tips on Zhang Yu, Charged in HAFNIUM Hacks
Georgia Power, Alabama Power Portal Breach Hits 400,000 Accounts
Chrome 155 Patches 247 Vulnerabilities, Including Four Critical
Four US States Sue TP-Link Over China Risks and Security Claims
Atlassian CVE-2026-21589 Exploited Within Two Hours of PoC Details
Adversa AI: Encrypted Instructions Can Make Copilot CLI Leak Secrets
ASOS Confirms Breach After Hackers Hijack App Push Notifications
Ninja Forms, WPC Product Bundles XSS Flaws Used to Backdoor Sites
Pwn2Own Ireland 2026 Day One: 32 Zero-Days, $388,500 in Payouts
Attackers Scan for Rejetto HFS Session-Forgery Flaw CVE-2026-61500
Dell Patches Root-Level Flaw CVE-2026-86360 in System Update Tool
Android October 2026 Update Patches 25 Flaws, Seven Rated Critical
LibreOffice, OpenOffice Flaws Run Code From Spreadsheets Silently
Gentlemen Ransomware Affiliate Used MCP as Command Channel
UIC College of Medicine Hit by Booba Ransomware, 344 GB Claimed
Denmark CPR Breach Exposes Data of 8.8 Million People
Atlassian Fixes Critical CVE-2026-21589 in Eight Data Center Products
FBI Drops Accenture Contractor After ShinyHunters PeopleSoft Breach
Nikkei Discloses Microsoft 365 and Google Workspace Account Breaches
Ex-Engineer Gets 32 Months for Locking 3,000 Employer Devices
Senate Passes Health Care Cybersecurity and Resilience Act
ClickFix Variant Smuggles Payloads Through Browser Cache
ClingSTUN Botnet Abuses STUN Protocol for C2, Exploits Dozens of Flaws
Rejetto HFS Flaw Lets Hackers Forge Admin Sessions for RCE
Citrix Patches New NetScaler Zero-Day Hit by Active Attacks
South Korea’s President Orders Probe Into Bank Data Breaches
Application Security
Adobe’s Seven CVSS 10.0 Flaws Span ColdFusion and Campaign Classic
Adobe patched seven maximum-severity CVSS 10.0 vulnerabilities in ColdFusion and Campaign Classic, enabling unauthenticated code execution and privilege escalation.
Cybersecurity
Qilin Ransomware Claims Canadian Manufacturer Chamco Industries
Qilin listed Chamco Industries on its dark web extortion portal, threatening to leak stolen data in its latest attack on a Canadian manufacturing company.
Cybersecurity
FortiBleed True Scale: 430,000 Firewalls Targeted, INC and Lynx Linked
SOCRadar confirmed FortiBleed hit 430,000 FortiGate firewalls with sniffers on 19,000 devices, linking the operation to INC Ransom and Lynx ransomware groups.
Application Security
Unpatched Argo CD RCE Puts Kubernetes Clusters at Risk
Synacktiv disclosed an unpatched unauthenticated RCE in Argo CD's repo-server component that can lead to full Kubernetes cluster takeover with no fix currently available.
Application Security
DuneSlide Flaws Let Prompt Injection Break Cursor AI Sandbox
Cato AI Labs disclosed CVE-2026-50548 and CVE-2026-50549 in Cursor IDE, CVSS 9.8 flaws enabling zero-click prompt injection to escape the sandbox and execute system commands.
Cybersecurity
ChocoPoC RAT Targets Security Researchers via Fake GitHub PoC Repos
ChocoPoC, a new remote access trojan, targets vulnerability researchers through trojanized proof-of-concept exploit repositories on GitHub, stealing credentials and establishing backdoors.
Application Security
DeepSeek Built Browser Ransomware Using Chrome File System API
Check Point researchers showed DeepSeek generated InfernoGrabber 9000, near-functional browser ransomware using Chrome's File System Access API to encrypt files across four OS platforms.
Cybersecurity
Scattered Spider Suspect Peter Stokes Extradited From Finland
Peter Stokes, 19, a dual U.S.-Estonian citizen, was extradited from Finland to face federal computer fraud and conspiracy charges linked to the Scattered Spider hacking ...
CVE Vulnerability Alerts
Citrix Patches Six NetScaler Flaws Including HTTP/2 Bomb Vector
Citrix patched six NetScaler ADC and Gateway vulnerabilities including a new HTTP/2 Bomb denial-of-service vector and information disclosure flaws similar to the CitrixBleed session token ...
Application Security
Attackers Hit Oracle EBS CVE-2026-46817 Days After Patch
Oracle E-Business Suite CVE-2026-46817 (CVSS 9.8) is under active attack, with honeypots logging crafted XML payloads targeting the /OA_HTML endpoint.
Application Security
Apple Patches 30+ Flaws as AI Systems Earn WebKit CVE Credit
Apple's iOS 26.2 and macOS Tahoe 26.2 updates patch 30-plus flaws, including four WebKit vulnerabilities co-discovered by OpenAI and Anthropic AI systems.
Application Security
Six AirDrop and Quick Share Flaws Put 5B Devices at Risk
CISPA researchers disclosed six vulnerabilities in Apple AirDrop and Android Quick Share exposing more than five billion active devices to proximity attacks.
Application Security
BioShocking Attack Turns AI Browsers Into Credential Thieves
LayerX's BioShocking research shows AI browsers including ChatGPT Atlas, Perplexity Comet, and the Claude extension can be tricked into stealing credentials.
CVE Vulnerability Alerts
Working Exploit Published for LoadMaster CVE-2026-8037 RCE
watchTowr Labs published a working exploit for CVE-2026-8037, a pre-authentication root RCE in Progress Kemp LoadMaster, weeks after patches were released.
CVE Vulnerability Alerts
SimpleHelp CVE-2026-48558 Exploited to Deploy Djinn Stealer
Attackers exploited SimpleHelp's OIDC authentication bypass CVE-2026-48558 to deploy Djinn Stealer and TaskWeaver within 13 days of initial disclosure.
CVE Vulnerability Alerts
CISA Confirms BlueHammer CVE-2026-33825 Used in Ransomware
CISA updated its KEV entry for CVE-2026-33825 to flag ransomware group exploitation of the Windows Defender privilege escalation flaw, first patched in April.
Application Security
Three Daktronics Controller Flaws Allow Remote Highway Sign Hijack
CISA disclosed three Daktronics LED controller vulnerabilities that give remote attackers root access to highway signs, billboards, and roadside message boards.
Gitea CVE-2026-58053 Container Escape Vulnerability Published Following Exploitarium Leak
Application Security
Gitea CVE-2026-58053 Container Escape Vulnerability Published Following Exploitarium Leak
An anonymous researcher's 130-plus zero-day dump included Gitea CVE-2026-20896, a Docker default misconfiguration that grants admin access with one HTTP header.
Application Security
India IDRBT .bank.in Registry Leaked 5,576 Employee Records
India's IDRBT domain registry for the RBI-mandated .bank.in namespace exposed 5,576 bank employees' credentials through 33-plus unauthenticated API endpoints.
Application Security
Microsoft Removes 119 StegoAd Extensions from Edge Add-ons Store
Microsoft removed 119 malicious Edge extensions in the StegoAd takedown, exposing a steganography campaign hiding malware in image and font files since 2021.

TOP CYBERSECURITY HEADLINES

This Week’s Security Spotlight

Application Security
Atlassian CVE-2026-21589 Exploited Within Two Hours of PoC Details
CVE Vulnerability Alerts
Dell Patches Root-Level Flaw CVE-2026-86360 in System Update Tool
CVE Vulnerability Alerts
Android October 2026 Update Patches 25 Flaws, Seven Rated Critical
Cybersecurity
Senate Passes Health Care Cybersecurity and Resilience Act
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Unpatched Argo CD RCE Puts Kubernetes Clusters at Risk
Synacktiv disclosed an unpatched unauthenticated RCE in Argo CD's repo-server component that can lead to full Kubernetes cluster takeover with no fix currently available.
DuneSlide Flaws Let Prompt Injection Break Cursor AI Sandbox
Cato AI Labs disclosed CVE-2026-50548 and CVE-2026-50549 in Cursor IDE, CVSS 9.8 flaws enabling zero-click prompt injection to escape the sandbox and execute system commands.
ChocoPoC RAT Targets Security Researchers via Fake GitHub PoC Repos
ChocoPoC, a new remote access trojan, targets vulnerability researchers through trojanized proof-of-concept exploit repositories on GitHub, stealing credentials and establishing backdoors.
DeepSeek Built Browser Ransomware Using Chrome File System API
Check Point researchers showed DeepSeek generated InfernoGrabber 9000, near-functional browser ransomware using Chrome's File System Access API to encrypt files across four OS platforms.
Scattered Spider Suspect Peter Stokes Extradited From Finland
Peter Stokes, 19, a dual U.S.-Estonian citizen, was extradited from Finland to face federal computer fraud and conspiracy charges linked to the Scattered Spider hacking ...
Citrix Patches Six NetScaler Flaws Including HTTP/2 Bomb Vector
Citrix patched six NetScaler ADC and Gateway vulnerabilities including a new HTTP/2 Bomb denial-of-service vector and information disclosure flaws similar to the CitrixBleed session token ...
Attackers Hit Oracle EBS CVE-2026-46817 Days After Patch
Oracle E-Business Suite CVE-2026-46817 (CVSS 9.8) is under active attack, with honeypots logging crafted XML payloads targeting the /OA_HTML endpoint.
Apple Patches 30+ Flaws as AI Systems Earn WebKit CVE Credit
Apple's iOS 26.2 and macOS Tahoe 26.2 updates patch 30-plus flaws, including four WebKit vulnerabilities co-discovered by OpenAI and Anthropic AI systems.
Six AirDrop and Quick Share Flaws Put 5B Devices at Risk
CISPA researchers disclosed six vulnerabilities in Apple AirDrop and Android Quick Share exposing more than five billion active devices to proximity attacks.
BioShocking Attack Turns AI Browsers Into Credential Thieves
LayerX's BioShocking research shows AI browsers including ChatGPT Atlas, Perplexity Comet, and the Claude extension can be tricked into stealing credentials.
Working Exploit Published for LoadMaster CVE-2026-8037 RCE
watchTowr Labs published a working exploit for CVE-2026-8037, a pre-authentication root RCE in Progress Kemp LoadMaster, weeks after patches were released.
SimpleHelp CVE-2026-48558 Exploited to Deploy Djinn Stealer
Attackers exploited SimpleHelp's OIDC authentication bypass CVE-2026-48558 to deploy Djinn Stealer and TaskWeaver within 13 days of initial disclosure.
CISA Confirms BlueHammer CVE-2026-33825 Used in Ransomware
CISA updated its KEV entry for CVE-2026-33825 to flag ransomware group exploitation of the Windows Defender privilege escalation flaw, first patched in April.
Three Daktronics Controller Flaws Allow Remote Highway Sign Hijack
CISA disclosed three Daktronics LED controller vulnerabilities that give remote attackers root access to highway signs, billboards, and roadside message boards.
Gitea CVE-2026-58053 Container Escape Vulnerability Published Following Exploitarium Leak
An anonymous researcher's 130-plus zero-day dump included Gitea CVE-2026-20896, a Docker default misconfiguration that grants admin access with one HTTP header.
India IDRBT .bank.in Registry Leaked 5,576 Employee Records
India's IDRBT domain registry for the RBI-mandated .bank.in namespace exposed 5,576 bank employees' credentials through 33-plus unauthenticated API endpoints.
Microsoft Removes 119 StegoAd Extensions from Edge Add-ons Store
Microsoft removed 119 malicious Edge extensions in the StegoAd takedown, exposing a steganography campaign hiding malware in image and font files since 2021.
Public PoC Drops for Critical libssh2 Flaw CVE-2026-55200
A public PoC exploit for CVE-2026-55200, a CVSS 9.2 out-of-bounds write in libssh2, is live with no fixed tagged release available for curl, Git, and ...
Hijacked npm and Go Packages Exploit VS Code MCP to Deploy Infostealer
Hijacked npm and Go packages exploit VS Code's MCP tasks to bypass npm lifecycle hook protections and deploy a cross-platform Python infostealer.
SBU and FBI Expose Russian FSB and GRU Signal Key Theft Campaign
Ukraine's SBU and the FBI jointly exposed campaigns by Russian FSB-linked UNC5792 and GRU-linked UNC4221 stealing Signal and WhatsApp backup recovery keys.