CVE-2026-84352

critical

Description

Use after free in WebGL in Google Chrome on on Android prior to 152.0.7977.75 allowed a remote attacker to execute arbitrary code outside the sandbox via a crafted HTML page. (Chromium security severity: Critical)

References

References
More

https://www.securityweek.com/chrome-and-firefox-updates-patch-dozens-of-vulnerabilities/

https://www.malwarebytes.com/blog/bugs/2026/09/two-critical-chrome-flaws-put-users-at-risk-on-malicious-websites

http://chromereleases.googleblog.com/2026/09/stable-channel-update-for-desktop.html

https://issues.chromium.org/issues/546260492

https://chromereleases.googleblog.com/2026/09/stable-channel-update-for-desktop.html

Details

Source: Mitre, NVD

Published: 2026-09-02

Updated: 2026-09-02

Risk Information

CVSS v2

Base Score: 10

Vector: CVSS2#AV:N/AC:L/Au:N/C:C/I:C/A:C

Severity: Critical

CVSS v3

Base Score: 9.6

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