CVE-2025-9478CWE-416

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

High · published August 26, 2025

CVSS v3.1
8.8
EPSS
7%
Percentile
94.3
In the wild
Unconfirmed
What it is

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)

The record
Technical detail
CVSS v3.1
8.8 · HIGH
Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
CVSS v4.0
Not supplied
EPSS
0.07273 · 94.3th percentile
Weakness
CWE-416 · Use After Free
Published
2025-08-26T18:51Z
EPSS history
Timeline
  • 26 AUG 18:51Z
    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
    cvelistv5