{"id":"CVE-2026-91738","title":"Improper input validation in ANGLE in Google Chrome prior to 153.0.8010.47 allowed a remote attacker to potentially execute arbitrary code outside the sandbox via a crafted HTML page","summary":"Improper input validation in ANGLE in Google Chrome prior to 153.0.8010.47 allowed a remote attacker to potentially execute arbitrary code outside the sandbox via a crafted HTML page. (Chromium security severity: Medium)","severity":"critical","cvss":9.6,"cvssVector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:H","cwe":["CWE-20","CWE-1286"],"vendor":"google","product":"chrome","affected":["chrome < 153.0.8010.47"],"patched":["chrome 153.0.8010.47"],"published":"2026-09-15","updated":"2026-09-17","sourceUpdated":"2026-09-17T18:49:35.847","source":"NVD","sourceUrl":"https://nvd.nist.gov/vuln/detail/CVE-2026-91738","references":[{"url":"https://chromereleases.googleblog.com/2026/09/stable-channel-update-for-desktop_0541751186.html","label":"chrome-cve-admin@google.com"},{"url":"https://issues.chromium.org/issues/536450979","label":"chrome-cve-admin@google.com"},{"url":"https://security.access.redhat.com/data/csaf/v2/vex/2026/cve-2026-91738.json"},{"url":"https://access.redhat.com/security/cve/CVE-2026-91738"},{"url":"https://www.cve.org/CVERecord?id=CVE-2026-91738"},{"url":"https://bugzilla.redhat.com/show_bug.cgi?id=2534404"},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2026-91738"},{"url":"https://access.redhat.com/errata/RHSA-2026:84584"},{"url":"https://access.redhat.com/errata/RHSA-2026:84583"}],"tags":["nvd","cve.org","csaf","vex","red-hat"],"epss":0.00326,"epssPercentile":0.2551,"ssvc":{"exploitation":"none","automatable":"no","technicalImpact":"total","timestamp":"2026-09-16T10:12:39.324244Z"},"ingestedAt":"2026-09-15T21:44:50.648Z","slug":"CVE-2026-91738","body":"## Overview\n\nImproper input validation in ANGLE in Google Chrome prior to 153.0.8010.47 allowed a remote attacker to potentially execute arbitrary code outside the sandbox via a crafted HTML page. (Chromium security severity: Medium)\n\n## Affected\n\n- `chrome < 153.0.8010.47`\n\n## Remediation\n\nUpgrade past the affected range:\n\n- `chrome 153.0.8010.47`\n\n## Vendor advisories\n\n- **Red Hat VEX** · Important · affected: Red Hat Enterprise Linux 6, Red Hat Enterprise Linux 7 · no fix planned: Red Hat Enterprise Linux 6, Red Hat Enterprise Linux 7 · updated 2026-10-19 · [vex](https://security.access.redhat.com/data/csaf/v2/vex/2026/cve-2026-91738.json)\n- **RHSA-2026:84584** · Red Hat · fixed in: Red Hat Enterprise Linux AppStream (v. 8) · released 2026-10-19 · [advisory](https://access.redhat.com/errata/RHSA-2026:84584)\n- **RHSA-2026:84583** · Red Hat · fixed in: Red Hat Enterprise Linux AppStream (v. 9) · released 2026-10-19 · [advisory](https://access.redhat.com/errata/RHSA-2026:84583)","depth":"midnight","depthScore":53,"depthScoreParts":{"impact":52.8,"likelihood":0.1,"exploitation":0,"ransomware":0},"changes":[{"seq":204827,"id":"CVE-2026-91738","ts":1789556071696,"field":"cvss","old":null,"new":"9.6"},{"seq":204826,"id":"CVE-2026-91738","ts":1789556071696,"field":"severity","old":"none","new":"critical"}]}