Wall St Engine(@wallstengine):ANTHROPIC’S MYTHOS HELPED RESEARCHERS FIND MACOS BUGS WSJ reports Calif researchers used techniques from Anthropic’s Mythos AI testing to find two macOS bugs. The bugs were linked into a privilege escalation exploit. Apple is reviewing a 55-page report and details are expected after patches. Calif says Claude helped build the exploit code in five days, but human researchers were still needed to make the chain work. Mozilla’s recent Mythos results were also notable: 271 Firefox bugs identified for Firefox 150 180 rated high severity 80 moderate 11 low 423 total Firefox security bugs fixed in April

2026.05.14 15:04

ANTHROPIC’S MYTHOS HELPED RESEARCHERS FIND MACOS BUGS WSJ reports Calif researchers used techniques from Anthropic’s Mythos AI testing to find two macOS bugs. The bugs were linked into a privilege escalation exploit. Apple is reviewing a 55-page report and details are expected after patches. Calif says Claude helped build the exploit code in five days, but human researchers were still needed to make the chain work. Mozilla’s recent Mythos results were also notable: 271 Firefox bugs identified for Firefox 150 180 rated high severity 80 moderate 11 low 423 total Firefox security bugs fixed in April