CVE details

CVE-2026-87491

Out of bounds write in V8 in Google Chrome prior to 153.

This vulnerability is known to have been exploited in attacks. Update affected browsers immediately.

Severity: High
CVSS: 8.8
Published: 2026-09-09
Fixed in: 153.0.8010.36

Description

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)

Affected products

Google Chrome · → 153.0.8010.36
Chromium · → 153.0.8010.36

Overlaps: Google Chrome, Chromium

Source

View on NVD

Check if your browser is affected