CVE-2026-11269

HIGH

Google Chrome - Arbitrary Code Execution

Title source: rule
STIX 2.1

Description

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)

Scores

CVSS v3 7.1
EPSS 0.0010
EPSS Percentile 1.2%
Attack Vector ADJACENT_NETWORK
CVSS:3.1/AV:A/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H

CISA SSVC

Vulnrichment
Exploitation none
Automatable no
Technical Impact total

Details

CWE
CWE-829
Status published
Products (2)
google/chrome < 149.0.7827.53
Google/Chrome 149.0.7827.53
Published Jun 05, 2026
Tracked Since Jun 05, 2026