Vulnerability details

CVE-2026-11092

Google Chrome

CVSS 3.1

8.8High

Official description

Insufficient policy enforcement in DevTools in Google Chrome prior to 149.0.7827.53 allowed an attacker who convinced a user to install a malicious extension to perform privilege escalation via a crafted Chrome Extension. (Chromium security severity: Medium)

CVSS scores

Score	Version	Source	Vector
8.8High	3.1	CISA ADP / Vulnrichment (CISA-ADP)	`CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H`

Affected products

Vendor	Product	Versions	Source
Google	Chrome	149.0.7827.53 ≤ v < 149.0.7827.53	CVEProject cvelistV5 (CNA)

References and advisories

Kolun on Telegram @kolunsec Exploited CVEs, key news and a daily digest Alerts for this product's next CVEsFollow the product to get new vulnerabilities on Telegram.

Details

Published: 2026-06-05
Last updated: 2026-06-05
State: Published
Assigner (CNA): Chrome

Exploit prediction (EPSS)

0.17%

Probability of exploitation in 30 days

7.4%

Percentile (among all CVEs)

SSVC assessment (CISA)

Automatable: No
Exploitation: None
Technical impact: Total

Weaknesses (CWE)

CWE-602
Client-Side Enforcement of Server-Side Security