Urgent Chrome update: An emergency Chrome patch was issued on June 9, 2026 to address CVE-2026-11645 in the V8 JavaScript engine. V8 engine flaw: The vulnerability stems from an out-of-bounds ...

Google has launched Chrome version 149 to address more than 70 security vulnerabilities, prominently featuring a high-severity zero-day exploit tracked as CVE-2026-11645. Discovered by an independent ...

OpenAI Group PBC today expanded its Daybreak cybersecurity program with a new open-source patching initiative called Patch ...

Google has released emergency updates to patch another Chrome zero-day vulnerability that has been exploited in the wild, the fifth such flaw patched since the start of the year. "Google is aware that ...

OpenAI has deployed GPT-5.5-Cyber to execute automated open-source vulnerability remediation alongside security firm Trail of ...

Jake Peterson is Lifehacker’s Tech Editor, and has been covering tech news and how-tos for nearly a decade. His team covers all things technology, including AI, smartphones, computers, game consoles, ...

Anthropic’s Claude Mythos outperformed OpenAI’s GPT5.5 on real‑world Google Chrome vulnerability exploits, a new benchmark designed to test the performance of frontier AI models to exploit real-world ...

Today marks the hard deadline set by the Cybersecurity and Infrastructure Security Agency for all Federal Civilian Executive Branch agencies to have remediated two actively exploited network ...