{"id":"CVE-2026-87638","published":"2026-09-09T00:09:58Z","modified":"2026-09-10T03:55:43Z","title":"Out of bounds write in Media in Google Chrome prior to 153.0.8010.36 allowed a remote attacker to potentially execute…","vendor":"Google","product":"Chrome","tier":"tail","description":{"text":"Out of bounds write in Media in Google Chrome prior to 153.0.8010.36 allowed a remote attacker to potentially execute arbitrary code outside the sandbox via a crafted HTML page. (Chromium security severity: Medium)","provenance":"source","from":"CVE.org"},"cvss":{"score":9.6,"severity":"CRITICAL","version":"3.1","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:H","provenance":"source","from":"CISA ADP Vulnrichment"},"epss":{"score":0.00462,"percentile":0.39901,"provenance":"source"},"cwes":[{"id":"CWE-787","name":"Out-of-bounds Write"}],"references":[{"url":"https://chromereleases.googleblog.com/2026/09/stable-channel-update-for-desktop_0808145027.html","tags":[]},{"url":"https://issues.chromium.org/issues/540024134","tags":[]}],"priority":{"score":14.7,"factors":[{"name":"EPSS percentile","points":7.98},{"name":"CVSS severity","points":6.72}]},"vendorSlug":"google","affectedVersions":[{"vendor":"Google","product":"Chrome","versions":[">= 153.0.8010.36, < 153.0.8010.36"]}],"euvd":{"id":"EUVD-2026-74423","exploited":false,"provenance":"source"},"lineage":{"familyId":"fam-class-google-chrome-cwe-787"}}