{"id":"CVE-2025-14766","published":"2025-12-16T22:54:47Z","modified":"2026-02-26T16:07:31Z","title":"Out of bounds read and write in V8 in Google Chrome prior to 143.0.7499.147 allowed a remote attacker to potentially…","vendor":"Google","product":"Chrome","tier":"tail","description":{"text":"Out of bounds read and write in V8 in Google Chrome prior to 143.0.7499.147 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page. (Chromium security severity: High)","provenance":"source","from":"CVE.org"},"cvss":{"score":8.8,"severity":"HIGH","version":"3.1","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H","provenance":"source","from":"CISA ADP Vulnrichment"},"epss":{"score":0.03245,"percentile":0.88263,"provenance":"source"},"cwes":[{"id":"CWE-125","name":"Out-of-bounds Read"},{"id":"CWE-787","name":"Out-of-bounds Write"}],"references":[{"url":"https://chromereleases.googleblog.com/2025/12/stable-channel-update-for-desktop_16.html","tags":[]},{"url":"https://issues.chromium.org/issues/466786677","tags":[]}],"priority":{"score":23.8,"factors":[{"name":"EPSS percentile","points":17.65},{"name":"CVSS severity","points":6.16}]},"vendorSlug":"google","affectedVersions":[{"vendor":"Google","product":"Chrome","versions":[">= 143.0.7499.147, < 143.0.7499.147"]}],"euvd":{"id":"EUVD-2025-203856","exploited":false,"provenance":"source"},"lineage":{"familyId":"fam-class-google-chrome-cwe-787"}}