CVE-2026-103630EPSS p10.8%

CVE-2026-103630CVE-2026-103630

Description

Use after free in FedCM in Google Chrome prior to 154.0.8037.97 allowed a remote attacker to execute arbitrary code outside the sandbox via a crafted HTML page. (Chromium security severity: High)

Scoring

EPSS0.21% probability of exploitation · percentile 10.8% · 2026-10-05T12:00:23Z
Last modified2026-10-03
Sourced from NVD + FIRST.org EPSS. Curated for EU compliance use cases by Adam Lundqvist, Founder at SQUR.