Use After Free in Google Chrome
CVE-2026-4680
Use after free in FedCM in Google Chrome prior to 146.0.7680.165 allowed a remote attacker to execute arbitrary code inside a sandbox via a crafted HTML page. (Chromium security severity: High)
Vulnerability class: Use-After-Free
EPSS: 0.001 (20.3th percentile) — read the EPSS interpretation.
Affected products
- Google Chrome — versions 146.0.7680.165