{"id":"CVE-2026-91710","aliases":[],"url":"https://o3.security/vulnerability/CVE-2026-91710","summary":"Use after free in WebAppInstalls in Google Chrome prior to 153.0.8010.47 allowed a remote attacker to execute arbitrary code outside the sandbox via a crafted HTML page. (Chromium security…","details":"Use after free in WebAppInstalls in Google Chrome prior to 153.0.8010.47 allowed a remote attacker to execute arbitrary code outside the sandbox via a crafted HTML page. (Chromium security severity: High)","published":"2026-09-15T21:16:43.800","modified":"2026-09-17T04:18:04.777","cvss":{"score":9.6,"severity":"CRITICAL","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:H"},"epss":null,"cisaKev":null,"exploitsKnown":null,"affectedPackages":[],"fix":null,"references":[{"type":"WEB","url":"https://chromereleases.googleblog.com/2026/09/stable-channel-update-for-desktop_0541751186.html"},{"type":"WEB","url":"https://issues.chromium.org/issues/553132148"}],"provenance":{"sources":["OSV.dev","NVD","FIRST.org (EPSS)"],"lastVerified":"2026-09-17T04:18:04.777"}}