{"data":{"id":"8cc07629-5111-40a3-8503-3c3af4c615b9","title":"Meta patches Muse exploit that let attackers control the AI agent","summary":"Meta issued a patch for its Muse macOS app after security researcher Patrick Wardle found a zero-day flaw that could let an attacker take control of the AI agent. The bug abused an undocumented Muse setting to redirect transcription processing from Meta's servers to an attacker-controlled endpoint, which exposed the Muse account. The exploit required local code execution on the user's device.","solution":"Meta has issued a patch for the Muse macOS app. The source does not specify a fixed version number.","labels":["security","industry"],"sourceUrl":"https://www.theverge.com/tech/998679/meta-muse-patch-zero-day-exploit-ai-agent","publishedAt":"2026-09-22T11:53:58.000Z","cveId":null,"cweIds":null,"cvssScore":null,"cvssSeverity":null,"severity":"medium","attackType":["other"],"issueType":"news","affectedPackages":null,"affectedPackageNames":null,"affectedPackageRefs":null,"affectedVendors":["Meta"],"affectedVendorsRaw":["Meta Muse","Muse macOS app"],"classifierModel":"claude-haiku-5-5","classifierPromptVersion":"v4","summaryPromptVersion":"v2","headline":null,"headlinePromptVersion":null,"cvssVector":null,"attackVector":null,"attackComplexity":null,"privilegesRequired":null,"userInteraction":null,"exploitMaturity":null,"epssScore":null,"epssCheckedAt":null,"kevDateAdded":null,"advisoryAliases":null,"affectedPackagesSource":null,"affectedPackagesCheckedAt":null,"patchAvailable":null,"disclosureDate":"2026-09-22T11:53:58.000Z","fixReleasedAt":null,"daysToFix":null,"fixCheckedAt":null,"capecIds":null,"crossRefCount":0,"attackSophistication":"moderate","impactType":["confidentiality","integrity"],"aiComponentTargeted":"api","llmSpecific":false,"classifierConfidence":0.85,"researchCategory":null,"atlasIds":null}}