CVE-2026-10960CWE-457

Uninitialized Use in Codecs in Google Chrome prior to 149.0.7827.53 allowed a remote attacker who had compromised the renderer process to potentially perform a…

High · published June 4, 2026

CVSS v3.1
8.3
EPSS
0%
Percentile
20.5
In the wild
Unconfirmed
What it is

Uninitialized Use in Codecs in Google Chrome prior to 149.0.7827.53 allowed a remote attacker who had compromised the renderer process to potentially perform a sandbox escape via a crafted HTML page. (Chromium security severity: High)

The record
Technical detail
CVSS v3.1
8.3 · HIGH
Vector
CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:C/C:H/I:H/A:H
CVSS v4.0
Not supplied
EPSS
0.00291 · 20.5th percentile
Weakness
CWE-457 · Use of Uninitialized Variable
Published
2026-06-04T23:03Z
EPSS history
Timeline
  • 04 JUN 23:03Z
    Uninitialized Use in Codecs in Google Chrome prior to 149.0.7827.53 allowed a remote attacker who had compromised the renderer process to potentially perform a…
    cvelistv5