Anthropic Expands Claude Access for Vetted Cyber Teams as Glasswing Finds 129,000 Flaws

Anthropic on Tuesday said it's expanding a program that allows vetted cybersecurity professionals to test its advanced artificial intelligence (AI) models with reduced safeguards and blocking classifiers, as the company claimed its Project Glasswing initiative uncovered at least 129,000 verified software vulnerabilities between April and July 2026. The company said it also found an additional 5,500 verified software vulnerabilities between April and October 2026 through open-source scanning efforts. "Of these verified vulnerabilities, more than 33,000 have so far been rated as critical- or high-severity," Anthropic said.

First reported by The Hacker News. This page is a short excerpt; the full text is theirs.