CVE-2026-11269

Inappropriate implementation in Extensions in Google Chrome prior to 149.0.7827.53 allowed an attacker in a privileged network position to execute arbitrary…

High · published June 4, 2026

CVSS v3.1
7.1
EPSS
0%
Percentile
0.9
In the wild
Unconfirmed
What it is

Inappropriate implementation in Extensions in Google Chrome prior to 149.0.7827.53 allowed an attacker in a privileged network position to execute arbitrary code inside a sandbox via a crafted Chrome Extension. (Chromium security severity: Low)

The record
Technical detail
CVSS v3.1
7.1 · HIGH
Vector
CVSS:3.1/AV:A/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H
CVSS v4.0
Not supplied
EPSS
0.00102 · 0.9th percentile
Published
2026-06-04T23:06Z
EPSS history
Timeline
  • 04 JUN 23:06Z
    Inappropriate implementation in Extensions in Google Chrome prior to 149.0.7827.53 allowed an attacker in a privileged network position to execute arbitrary…
    cvelistv5