CVE-2025-8578CWE-416

Use after free in Cast in Google Chrome prior to 139.0.7258.66 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page

High · published August 7, 2025

CVSS v3.1
8.8
EPSS
0%
Percentile
25.6
In the wild
Unconfirmed
What it is

Use after free in Cast in Google Chrome prior to 139.0.7258.66 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page. (Chromium security severity: Medium)

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
0.00335 · 25.6th percentile
Weakness
CWE-416 · Use After Free
Published
2025-08-07T01:30Z
EPSS history
Timeline
  • 07 AUG 01:30Z
    Use after free in Cast in Google Chrome prior to 139.0.7258.66 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page
    cvelistv5