CVE-2025-9132CWE-787

Out of bounds write in V8 in Google Chrome prior to 139.0.7258.138 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page

High · published August 20, 2025

CVSS v3.1
8.8
EPSS
3%
Percentile
88.1
In the wild
Unconfirmed
What it is

Out of bounds write in V8 in Google Chrome prior to 139.0.7258.138 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page. (Chromium security severity: High)

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
0.03212 · 88.1th percentile
Weakness
CWE-787 · Out-of-bounds Write
Published
2025-08-20T00:41Z
EPSS history
Timeline
  • 20 AUG 00:41Z
    Out of bounds write in V8 in Google Chrome prior to 139.0.7258.138 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page
    cvelistv5