{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2026-54144","assignerOrgId":"a0819718-46f1-4df5-94e2-005712e83aaa","state":"PUBLISHED","assignerShortName":"GitHub_M","dateReserved":"2026-06-11T21:15:33.871Z","datePublished":"2026-11-05T16:14:46.830Z","dateUpdated":"2026-11-05T20:58:14.948Z"},"containers":{"cna":{"title":"OpenHuman: Embedded Google Meet webview can silently capture the macOS desktop without a user gesture","problemTypes":[{"descriptions":[{"cweId":"CWE-285","lang":"en","description":"CWE-285: Improper Authorization","type":"CWE"}]},{"descriptions":[{"cweId":"CWE-359","lang":"en","description":"CWE-359: Exposure of Private Personal Information to an Unauthorized Actor","type":"CWE"}]}],"metrics":[{"cvssV3_1":{"attackComplexity":"HIGH","attackVector":"NETWORK","availabilityImpact":"NONE","baseScore":6.1,"baseSeverity":"MEDIUM","confidentialityImpact":"HIGH","integrityImpact":"NONE","privilegesRequired":"NONE","scope":"CHANGED","userInteraction":"REQUIRED","vectorString":"CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:C/C:H/I:N/A:N","version":"3.1"}}],"references":[{"name":"https://github.com/tinyhumansai/openhuman/security/advisories/GHSA-936r-hw6f-jjf2","tags":["x_refsource_CONFIRM"],"url":"https://github.com/tinyhumansai/openhuman/security/advisories/GHSA-936r-hw6f-jjf2"},{"name":"https://github.com/tinyhumansai/openhuman/pull/2636","tags":["x_refsource_MISC"],"url":"https://github.com/tinyhumansai/openhuman/pull/2636"},{"name":"https://github.com/tinyhumansai/openhuman/commit/60050aa09a870f53ed7e4cd40ed41fd2860329e7","tags":["x_refsource_MISC"],"url":"https://github.com/tinyhumansai/openhuman/commit/60050aa09a870f53ed7e4cd40ed41fd2860329e7"},{"name":"https://github.com/tinyhumansai/openhuman/releases/tag/v0.56.0","tags":["x_refsource_MISC"],"url":"https://github.com/tinyhumansai/openhuman/releases/tag/v0.56.0"}],"affected":[{"vendor":"tinyhumansai","product":"openhuman","versions":[{"version":"< 0.56.0","status":"affected"}]}],"providerMetadata":{"orgId":"a0819718-46f1-4df5-94e2-005712e83aaa","shortName":"GitHub_M","dateUpdated":"2026-11-05T16:14:46.830Z"},"descriptions":[{"lang":"en","value":"OpenHuman is an open-source agent harness available as a desktop application and Rust library. Before 0.56.0 on macOS, the runtime injected into a supported remote account webview such as Google Meet allows page JavaScript to call getDisplayMedia without a live user gesture. Instead of rejecting the request, the shim falls through to native Chromium capture behavior, and the embedded CEF environment can auto-select the primary display because it lacks the normal desktop-media picker. If OpenHuman already has macOS Screen Recording permission and an attacker obtains JavaScript execution in an allowed embedded origin, the attacker can obtain a real desktop capture stream without a new user gesture. The stream can expose chats, documents, source code, email, meeting content, credentials, one-time codes, and other visible desktop information. The separate direct screen_share_begin_session IPC path failing origin validation does not prevent exploitation through getDisplayMedia. This issue is fixed in version 0.56.0."}],"source":{"advisory":"GHSA-936r-hw6f-jjf2","discovery":"UNKNOWN"}},"adp":[{"metrics":[{"other":{"type":"ssvc","content":{"timestamp":"2026-11-05T20:58:07.169133Z","id":"CVE-2026-54144","options":[{"Exploitation":"none"},{"Automatable":"no"},{"Technical Impact":"partial"}],"role":"CISA Coordinator","version":"2.0.3"}}}],"title":"CISA ADP Vulnrichment","providerMetadata":{"orgId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","shortName":"CISA-ADP","dateUpdated":"2026-11-05T20:58:14.948Z"}}]}}