CVE-2026-6921

State: Published
Severity: 8.3 High
Published: Apr 23, 2026
Updated: May 27, 2026
Reserved: Apr 23, 2026

Description

Race in GPU in Google Chrome on Windows prior to 147.0.7727.117 allowed a remote attacker to potentially perform a sandbox escape via a crafted video file. (Chromium security severity: Medium)

Scores

CVSS	Score	Vector	Source
3.1	8.3 High	CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:C/C:H/I:H/A:H	CISA-ADP

Weaknesses

CWE-362 Race

Affected Products

Product	Versions
ChromeGoogle	147.0.7727.117 to before 147.0.7727.117Affected

References

https://chromereleases.googleblog.com/2026/04/stable-channel-update-for-desktop_22.html
https://issues.chromium.org/issues/493315759

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