What is GHSA-cm8q-hqq6-v2px?

GHSA-cm8q-hqq6-v2px is a security advisory published by GitHub Security Advisories with Critical severity. Use after free in Shared Tab Groups in Google Chrome on on Android prior to 152.0.7977.75 allowed...

Which CVE IDs does GHSA-cm8q-hqq6-v2px cover?

GHSA-cm8q-hqq6-v2px covers the following CVE IDs: CVE-2026-84353. Each CVE has its own detail page on EchelonGraph Pulse with the synthesized EG score.

What is the CVSS v3 score of GHSA-cm8q-hqq6-v2px?

GHSA-cm8q-hqq6-v2px has a CVSS v3 base score of 9.6, published by GitHub Security Advisories.

GHSA-cm8q-hqq6-v2pxCriticalCVSS 9.6

Use after free in Shared Tab Groups in Google Chrome on on Android prior to 152.0.7977.75 allowed...

Vendor

GitHub Security Advisories

Published

September 2, 2026

Last Modified

September 2, 2026

🔗 CVE IDs covered (1)

CVE-2026-84353 →

📋 Description

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

🔗 References (4)

https://nvd.nist.gov/vuln/detail/CVE-2026-84353
https://chromereleases.googleblog.com/2026/09/stable-channel-update-for-desktop.html
https://issues.chromium.org/issues/522307103
https://github.com/advisories/GHSA-cm8q-hqq6-v2px