CVE-2026-87491 Google Chrome
Out of bounds write in V8 in Google Chrome prior to 153.0.8010.36 allowed a remote attacker to execute arbitrary code inside the sandbox via a crafted HTML page. (Chromium security severity: Medium)
- CVSS
- 8.8 High
- EPSS
- 3.5%
- Percentile
- 89
- Published
- 2026-09-09
- Force
- 10 of 12
- Public PoC
- 2
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
On CISA’s exploited list
Google Chromium V8 Out of Bounds Write Vulnerability
- Added
- 2026-09-09
- Federal patch deadline
- 2026-09-23
- Ransomware use
- not known