CVE-2026-11676

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 Reserved 2026-06-08 | Published 2026-06-08 | Updated 2026-06-09 | Assigner Chrome

Problem types

Insufficient validation of untrusted input

Product status

References

chromereleases.googleblog.com/...for-desktop_0153744567.html

issues.chromium.org/issues/516949298

cve.org (CVE-2026-11676)

nvd.nist.gov (CVE-2026-11676)

Download JSON