CVE-2025-9478
HIGH8.8EPSS 0.22%chromium - security update
Published: 8/26/2025Modified: 4/28/2026
Description
Use after free in ANGLE in Google Chrome prior to 139.0.7258.154 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page. (Chromium security severity: Critical)
Affected packages (2)
- Debian/chromiumfrom 0
- Debian/chromiumfrom 0, < 139.0.7258.154-1~deb12u1
CVSS scores
| Source | Version | Severity | Vector |
|---|---|---|---|
| osv | CVSS 3.1 | HIGH8.8 | CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H |