{"id":"CVE-2026-9973","published":"2026-05-28T22:25:41Z","modified":"2026-05-30T03:55:52Z","title":"Out of bounds write in V8 in Google Chrome prior to 148.0.7778.216 allowed a remote attacker to execute arbitrary code…","vendor":"Google","product":"Chrome","tier":"tail","description":{"text":"Out of bounds write in V8 in Google Chrome prior to 148.0.7778.216 allowed a remote attacker to execute arbitrary code inside a sandbox 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":0.00311,"percentile":0.23869,"provenance":"source"},"cwes":[{"id":"CWE-787","name":"Out-of-bounds Write"}],"references":[{"url":"https://chromereleases.googleblog.com/2026/05/stable-channel-update-for-desktop_0877304591.html","tags":[]},{"url":"https://issues.chromium.org/issues/509268941","tags":[]}],"priority":{"score":10.9,"factors":[{"name":"EPSS percentile","points":4.77},{"name":"CVSS severity","points":6.16}]},"vendorSlug":"google","affectedVersions":[{"vendor":"Google","product":"Chrome","versions":[">= 148.0.7778.216, < 148.0.7778.216"]}],"euvd":{"id":"EUVD-2026-33115","exploited":false,"provenance":"source"},"lineage":{"familyId":"fam-class-google-chrome-cwe-787"}}