{"id":"CVE-2025-4609","state":"PUBLISHED","title":"Incorrect handle provided in unspecified circumstances in Mojo in Google Chrome on Windows prior to 136.0.7103.113 allowed a remote attacker to potentially perform a sandbox escape","description":"Incorrect handle provided in unspecified circumstances in Mojo in Google Chrome on Windows prior to 136.0.7103.113 allowed a remote attacker to potentially perform a sandbox escape via a malicious file. (Chromium security severity: High)","publishedAt":"2025-08-22T21:05:46.476Z","updatedAt":"2026-02-26T17:48:14.731Z","severity":{"score":9.6,"label":"Critical","version":"3.1","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:H","source":"CISA-ADP"},"assigner":"Chrome","products":["Google Chrome"],"affected":[{"vendor":"Google","product":"Chrome","versions":[{"version":"136.0.7103.113","status":"affected","lessThan":"136.0.7103.113","versionType":"custom"}]}],"references":["https://chromereleases.googleblog.com/2025/05/stable-channel-update-for-desktop_14.html","https://issues.chromium.org/issues/412578726"],"weaknesses":["CWE-732"],"ingestedAt":"2026-10-29T20:09:23.771Z","source":{"repository":"CVEProject/cvelistV5","path":"cves/2025/4xxx/CVE-2025-4609.json","commit":"556c9d3a8cd17e218bb8e452ba7cd619a384ff47"},"raw":{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2025-4609","state":"PUBLISHED","datePublished":"2025-08-22T21:05:46.476Z","dateUpdated":"2026-02-26T17:48:14.731Z","assignerShortName":"Chrome","assignerOrgId":"ebfee0ef-53dd-4cf3-9e2a-08a5bd7a7e28","dateReserved":"2025-05-12T20:31:16.867Z"},"containers":{"cna":{"descriptions":[{"lang":"en","value":"Incorrect handle provided in unspecified circumstances in Mojo in Google Chrome on Windows prior to 136.0.7103.113 allowed a remote attacker to potentially perform a sandbox escape via a malicious file. (Chromium security severity: High)"}],"affected":[{"vendor":"Google","product":"Chrome","versions":[{"version":"136.0.7103.113","status":"affected","lessThan":"136.0.7103.113","versionType":"custom"}]}],"references":[{"url":"https://chromereleases.googleblog.com/2025/05/stable-channel-update-for-desktop_14.html"},{"url":"https://issues.chromium.org/issues/412578726"}],"problemTypes":[{"descriptions":[{"lang":"en","description":"Incorrect handle provided in unspecified circumstances"}]}],"providerMetadata":{"shortName":"Chrome","orgId":"ebfee0ef-53dd-4cf3-9e2a-08a5bd7a7e28","dateUpdated":"2025-08-22T21:05:46.476Z"}},"adp":[{"title":"CISA ADP Vulnrichment","metrics":[{"cvssV3_1":{"scope":"CHANGED","version":"3.1","baseScore":9.6,"attackVector":"NETWORK","baseSeverity":"CRITICAL","vectorString":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:H","integrityImpact":"HIGH","userInteraction":"REQUIRED","attackComplexity":"LOW","availabilityImpact":"HIGH","privilegesRequired":"NONE","confidentialityImpact":"HIGH"}},{"other":{"type":"ssvc","content":{"id":"CVE-2025-4609","role":"CISA Coordinator","options":[{"Exploitation":"none"},{"Automatable":"no"},{"Technical Impact":"total"}],"version":"2.0.3","timestamp":"2025-08-26T03:55:24.062666Z"}}}],"problemTypes":[{"descriptions":[{"cweId":"CWE-732","lang":"en","type":"CWE","description":"CWE-732 Incorrect Permission Assignment for Critical Resource"}]}],"providerMetadata":{"shortName":"CISA-ADP","orgId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","dateUpdated":"2026-02-26T17:48:14.731Z"}}]}}}