CVE-2026-11676 Security Details

CVE ID

CVE-2026-11676

CWE

CWE-20

NVD-CWE-noinfo

CVE Description

Insufficient validation of untrusted input in Dawn in Google Chrome on Linux and ChromeOS prior to 149.0.7827.103 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)

Published

Jun 11, 2026

CVSS Score & Severity

8.3High

CVSS Vector

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

EPSS Score

0.106%

Malware

malware

KEV Status

Not in KEV Catalog: No known exploits

Affected Ecosystems

affected

Source

National Vulnerability Database

References

googleblog.comPROJECT