PHP Exploited Before Patch, Unpatched Linux SMB Bugs, GitLab Max-Severity Fix, and AI Agents in ConnectWise & Japan Breaches Cybersecurity Today (Oct. 23,…
Tag: AI Security
Anthropic’s Claude Mythos 5 AI Agent Tried to Inject Malicious Code and Trick Real Developers
Anthropic has revealed how its Claude Mythos 5 AI agent tried to plant malicious code in a real GitHub project and used fake identities to persuade…
OpenAI AI Agents Bypass Security Isolation, Exploiting 0-Days in Red-Teaming Tests
OpenAI says its AI agents found zero-day flaws, escaped sandboxes, reached the live internet, and exchanged information across isolation boundaries during…
Your AI agent fixed the bug, but what else did it change?
Today we’re publishing patching-bugs and regression-hunt , two plugins that let engineers delegate patch development and regression checks to agents. Our…
Advancing Agentic AI Security with Palo Alto Networks and NVIDIA
AI is moving from answering questions to taking action. Agents can use tools, access enterprise data, and carry out work across systems on our behalf or…
How Generative AI is Scaling Transnational Repression
Kate Pundyk, Siena Anstis, and Marcus Michaelsen write about the rise of AI-enabled digital transnational repression in their piece for Just Security.
PHP2Shell: Log4Shell at AI Speed — A CISO’s Perspective
When the PHP2Shell vulnerabilities became public, my thoughts went back to Log4Shell. Five years ago, Log4Shell showed how difficult it can be to respond…
ThreatsDay: AI Secrets Leak, PingCAP Source Theft, Signal Hang-Up Flaw, Laravel Auth Bypass + 21 More
This week has already been rough for cybersecurity. Critical PHP and GitLab RCE flaws, serious Linux security bugs, compromised eMudhra certificates, a…
Naval hack, Muse exposes secrets, Army researching offensive AI hacking
Russian-linked attacks hit naval shipbuilder https://thehackernews.com/2026/10/russian-apt28-breaches-nato-naval.html Muse exposes secrets when sharing…
Google Gemini AI gains personal intelligence in Android Auto
Google has expanded Gemini AI capabilities in Android Auto and vehicles with Google built-in by integrating Personal Intelligence features that access…
Arrakis Security Report Finds 76% of AI Agents Are Dormant but Keep Their Credentials and Connections
New York, NY, USA, 21st October 2026, CyberNewswire
ChatGPT Locked Chats Explained: How to Use It and What to Know
ChatGPT now lets users lock private conversations with a PIN or biometrics. Learn how Locked Chats works, its limitations, and the risks of resetting a…
AI Guardrails Aren’t Stopping Criminal Hackers
Hackers around the world are all-in on using agentic AI to wage attacks—and manipulating tools like Anthropic’s Claude to help them carry out their crimes.
Agentic AI helps hackers level up, even without detailed instructions
Low-skilled hackers are likely to become a lot more dangerous over the next 12 months, CrowdStrike warned.
“Next Exploit Opportunities”: How a Threat Actor Used AI to Help Plan and Execute Multiple Types of Cybercrime Activities
An investigation into a threat actor bypassing AI safety controls to coordinate credential theft, VoIP fraud planning, and database exfiltration.
Custom Guardrails: The AI Rules No Vendor Can Write for You
Key takeaways Only 14 percent of organizations say they have formal GenAI policies that are actively enforced and audited, according to Check Point’s 2026…
New PhaaS Platform Uses AI to Craft Phishing Lures and Mask Malicious Activity
Researchers have uncovered Athena StealthRoute, a phishing-as-a-service platform featuring an AI Studio that generates phishing lures and decoy content…
1Password Lets AI Agents Log In Without Seeing Your Passwords
1Password aims to let AI agents log in without exposing passwords. Here’s how the approach works and what privacy and access risks remain for users.
CrowdStrike Uncovers New Agentic AI Campaigns
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US DHS Bans DeepSeek AI From Government Systems
The U.S.