CVE-2026-6921

HIGH

Google Chrome <147.0.7727.117 - Sandbox Escape

Title source: llm
STIX 2.1

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 v3 8.3
EPSS 0.0008
EPSS Percentile 23.0%
Attack Vector NETWORK
CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:C/C:H/I:H/A:H

CISA SSVC

Vulnrichment
Exploitation none
Automatable no
Technical Impact total

Details

CWE
CWE-362
Status published
Products (1)
Google/Chrome 147.0.7727.117
Published Apr 23, 2026
Tracked Since Apr 23, 2026