What is GHSA-9652-j9gr-w3mm?

GHSA-9652-j9gr-w3mm is a security advisory published by GitHub Security Advisories with High severity. Memory safety bug fixed in Firefox 152. This vulnerability was fixed in Firefox 152 and Firefox...

Which CVE IDs does GHSA-9652-j9gr-w3mm cover?

GHSA-9652-j9gr-w3mm covers the following CVE IDs: CVE-2026-12310. Each CVE has its own detail page on EchelonGraph Pulse with the synthesized EG score.

What is the CVSS v3 score of GHSA-9652-j9gr-w3mm?

GHSA-9652-j9gr-w3mm has a CVSS v3 base score of 7.5, published by GitHub Security Advisories.

GHSA-9652-j9gr-w3mmHighCVSS 7.5

Memory safety bug fixed in Firefox 152. This vulnerability was fixed in Firefox 152 and Firefox...

Vendor

GitHub Security Advisories

Published

June 16, 2026

Last Modified

June 16, 2026

🔗 CVE IDs covered (1)

CVE-2026-12310 →

📋 Description

Memory safety bug fixed in Firefox 152. This vulnerability was fixed in Firefox 152 and Firefox ESR 140.12.

🔗 References (7)

https://nvd.nist.gov/vuln/detail/CVE-2026-12310
https://bugzilla.mozilla.org/show_bug.cgi?id=2039707
https://www.mozilla.org/security/advisories/mfsa2026-57
https://www.mozilla.org/security/advisories/mfsa2026-58
https://www.mozilla.org/security/advisories/mfsa2026-60
https://www.mozilla.org/security/advisories/mfsa2026-61
https://github.com/advisories/GHSA-9652-j9gr-w3mm