Antrophic's Claude found 22 vulnerabilities in Firefox (they are fixed in latest version)
Lemmy [Unofficial]
March 7, 2026
submitted by vermaterc to firefox
55 points | 4 comments
https://blog.mozilla.org/en/firefox/hardening-firefox-anthropic-red-team/
> Anthropic’s team got in touch with Firefox engineers after using Claude to identify security bugs in our JavaScript engine. Critically, their bug reports included minimal test cases that allowed our security team to quickly verify and reproduce each issue.
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