{"id":"CVE-2026-102317","title":"Improper privilege management in Mojo in Google Chrome on on Windows prior to 154.0.8037.92 allowed a local attacker to potentially execute arbitrary code outside the sandbox via a local program","summary":"Improper privilege management in Mojo in Google Chrome on on Windows prior to 154.0.8037.92 allowed a local attacker to potentially execute arbitrary code outside the sandbox via a local program. (Chromium security severity: High)","severity":"high","cvss":8.6,"cvssVector":"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:H","cwe":["CWE-269"],"vendor":"google","product":"chrome","affected":["chrome < 154.0.8037.92"],"patched":["chrome 154.0.8037.92"],"published":"2026-09-29","updated":"2026-09-30","sourceUpdated":"2026-09-30T14:58:06.350","source":"NVD","sourceUrl":"https://nvd.nist.gov/vuln/detail/CVE-2026-102317","references":[{"url":"https://chromereleases.googleblog.com/2026/09/stable-channel-update-for-desktop_01807488085.html","label":"chrome-cve-admin@google.com"},{"url":"https://issues.chromium.org/issues/517312707","label":"chrome-cve-admin@google.com"},{"url":"https://security.access.redhat.com/data/csaf/v2/vex/2026/cve-2026-102317.json"},{"url":"https://access.redhat.com/security/cve/CVE-2026-102317"},{"url":"https://www.cve.org/CVERecord?id=CVE-2026-102317"},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2026-102317"}],"tags":["nvd","cve.org","csaf","vex","red-hat"],"epss":0.00108,"epssPercentile":0.01178,"ssvc":{"exploitation":"none","automatable":"no","technicalImpact":"total","timestamp":"2026-09-29T20:43:05.188762Z"},"ingestedAt":"2026-09-29T20:46:06.437Z","scores":{"nvd":8.6,"vendor":8.8},"slug":"CVE-2026-102317","body":"## Overview\n\nImproper privilege management in Mojo in Google Chrome on on Windows prior to 154.0.8037.92 allowed a local attacker to potentially execute arbitrary code outside the sandbox via a local program. (Chromium security severity: High)\n\n## Affected\n\n- `chrome < 154.0.8037.92`\n\n## Remediation\n\nUpgrade past the affected range:\n\n- `chrome 154.0.8037.92`\n\n## Vendor advisories\n\n- **Red Hat VEX** · updated 2026-10-05 · [vex](https://security.access.redhat.com/data/csaf/v2/vex/2026/cve-2026-102317.json)","depth":"twilight","depthScore":47,"depthScoreParts":{"impact":47.3,"likelihood":0,"exploitation":0,"ransomware":0},"changes":[{"seq":213177,"id":"CVE-2026-102317","ts":1790718669248,"field":"cvss","old":null,"new":"8.6"},{"seq":213176,"id":"CVE-2026-102317","ts":1790718669248,"field":"severity","old":"none","new":"high"}]}