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⚡ Top Stories This Week

Claude Opus 5 Helped Researchers Take Over OpenAI Staff Accounts via Chained Flaws

Google Gemini Broke Into Real Company Systems After Security Test Domain Mix-Up

OpenAI Reveals Six Model Incidents Involving Hidden Failures and Unauthorized Uploads

Public Exploits Released for Four Linux Kernel Flaws That Enable Local Root

New WordPress Click2Shell Flaw Forces Theme Installs, Can Chain to Code Execution

Critical Check Point Management Flaw Lets Unauthenticated Attackers Run Code as Root

ThreatsDay: Self-Rewriting Agents, 800+ Flaws Patched, Insider SIM Swaps and 22 More New Stories

Critical Unbound DNSSEC Validator Flaw Could Allow RCE via a Malicious DNS Zone

Cisco Warns of New Zero-Day ISE Auth Bypass (CVSS 10.0) Exploited in Active Attacks

Three Threat Groups Target Russian Enterprises With Backdoors, Ransomware, and Wipers

Attacker Hijacks AI Coding Assistant Session, Spreads Shai-Hulud Across About 100 Repositories

Google Patches Pixel Modem Flaw Amid Signs of Limited Targeted Exploitation

KREMLIN Banking Malware Hijacks Chrome and Edge to Steal Credentials and Session Tokens

LiteSpeed Enterprise Flaw Could Let One Hosting Account Gain Root Access on a Shared Server

China-Linked Hackers Exploit Chrome-Windows Zero-Day Chain to Deploy GRIMWEDGE

Cisco Secure Email Gateway Flaw Exploited in the Wild, Enables Root Command Execution

New DDRop Attack Breaks Intel TDX and AMD SEV-SNP Confidential Computing

⚡ Weekly Recap: Rogue AI Agents, WeChat Worm, PaperCut Attacks, AI Espionage, and Rootkits

Twitch Browser Extension Leaks OAuth Tokens From Nearly 31,000 Users

Attackers Use Passkey Phishing to Hijack Microsoft Cloud Accounts and Exfiltrate Data

N0va Phishkit Targets US and EU Businesses: A New Challenge for Identity Security

An Abandoned CDN Domain Was Re-Registered. Thousands of Sites Still Call It.

How to Evaluate a Unified Security Platform Using a One-Incident Test

Stop Trying to Control AI Behavior. Control What AI Can Reach

⭐ Featured Resources

Validation Summit ’26: See How Pen Testing, Exposure Validation and BAS Work Together

Red Teams: Learn How Attack Path Chaining Changes Automated Security Testing

Turn Threat Intelligence Into Verified Risk With Threat-Led Penetration Testing

Deploy Browser Security Monitoring in Minutes With a Single Header