CVE-2026-11062

MEDIUM

Google Chrome < 149.0.7827.53 - Script Injection via Malicious Extension

Title source: llm

Description

Insufficient policy enforcement in Extensions in Google Chrome prior to 149.0.7827.53 allowed an attacker who convinced a user to install a malicious extension to inject scripts or HTML into a privileged page via a crafted Chrome Extension. (Chromium security severity: Medium)

References (2)

Core 2

Core References

https://chromereleases.googleblog.com/2026/06/stable-channel-update-for-desktop.html

https://issues.chromium.org/issues/499033012

Scores

CVSS v3 4.3

EPSS 0.0013

EPSS Percentile 3.2%

Attack Vector NETWORK

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N

CISA SSVC

Vulnrichment

Exploitation none

Automatable no

Technical Impact partial

Details

CWE

CWE-602

Status published

Products (2)

google/chrome < 149.0.7827.53

Google/Chrome 149.0.7827.53

Published Jun 04, 2026

Tracked Since Jun 05, 2026