Event Brief
Anthropic’s Mythos finds high-severity Firefox bugs
Filed: May 07, 2026 at 1:03 PM ET
Summary: Mozilla researchers say Anthropic’s Mythos uncovered many high-severity vulnerabilities in Firefox.
WHO: Mozilla security researchers
WHAT: Discovery of high-severity bugs in Firefox using Anthropic’s Mythos
WHEN: May 07, 2026 at 12:05 PM ET
WHERE: Location not specified
WHY: No specific cause was reported.
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