July 29, 2026 OpenAI has open-sourced Codex Security, a command-line tool and TypeScript SDK designed to help developers find, validate, and fix security vulnerabilities in their codebases. The release marks …
First-Ever Fully Autonomous AI Cyberattack Exploits 0-Day Flaws to Infiltrate Hugging Face
July 29, 2026 Between July 9 and July 13, 2026, security researchers documented what is being called the first fully autonomous AI agent cyberattack to chain zero-day flaws across multiple …
Claude Mythos Preview Discovers Cryptographic Weaknesses That Human Experts Missed for Years
July 28, 2026 Anthropic researchers using Claude Mythos Preview have uncovered mathematical flaws in major cryptographic algorithms that human experts failed to spot for years. The AI found improved attacks …
JetBrains Urging Customers to Patch Critical TeamCity Flaw that Enables OS Command Execution
July 28, 2026 JetBrains has urgently released security updates for a critical vulnerability in TeamCity On-Premises that could allow remote attackers to bypass authentication and execute arbitrary operating system commands. …
Top 10 Phishing Kits Used by Hackers to Launch Cyberattacks (July 20-26, 2026)
Top 10 Phishing Kits Used by Hackers to Launch Cyberattacks (July 20-26, 2026) Global phishing-as-a-service (PhaaS) activity surged to 7,295 tracked uploads during the week of July 20-26, 2026, driven …
Chrome Extension Monitors AI Conversations Across ChatGPT, Claude, Gemini, and Other Platforms
July 28, 2026 A Chrome extension with roughly 100,000 installs is quietly harvesting every prompt and AI response typed across nine major artificial intelligence platforms. Despite its official listing and …
Nginx Buffer Overflow Vulnerability Allows Attackers to Execute Arbitrary Code – PoC Released
July 28, 2026 A high-severity heap buffer overflow in NGINX Plus and NGINX Open Source can let unauthenticated attackers crash worker processes and, under certain conditions, run arbitrary code. Tracked …
Aembit Joins Snowflake to Tackle AI’s Next Security Frontier: Trusted Agent Interoperability
July 28, 2026 Silver Spring, MD, USA, July 28th, 2026, CyberNewswire To reduce identity risk when third-party AI agents access business systems, Aembit is launching a new integration with Snowflake …
Apple iOS 26.6 Fixes Flaws Enabling Kernel Code Execution, Root Access and Sandbox Escape
July 28, 2026 Apple has released iOS 26.6 and iPadOS 26.6 to address a significant number of security vulnerabilities, including flaws that could allow malicious applications to execute code with …
Fake Claude Code Install Guide Uses Google Ads to Deliver MacSync Infostealer
July 28, 2026 Fake Google Ads are being used to push a convincing Claude Code installation guide that delivers the MacSync infostealer to macOS users. The campaign turns an ordinary …