What is GHSA-63pj-98v2-jx96?

GHSA-63pj-98v2-jx96 is a security advisory published by GitHub Security Advisories with Medium severity. Site isolation issue in the Graphics component. This vulnerability was fixed in Firefox 154 and...

Which CVE IDs does GHSA-63pj-98v2-jx96 cover?

GHSA-63pj-98v2-jx96 covers the following CVE IDs: CVE-2026-74970. Each CVE has its own detail page on EchelonGraph Pulse with the synthesized EG score.

What is the CVSS v3 score of GHSA-63pj-98v2-jx96?

GHSA-63pj-98v2-jx96 has a CVSS v3 base score of 5.4, published by GitHub Security Advisories.

GHSA-63pj-98v2-jx96MediumCVSS 5.4

Site isolation issue in the Graphics component. This vulnerability was fixed in Firefox 154 and...

Vendor

GitHub Security Advisories

Published

August 18, 2026

Last Modified

August 18, 2026

🔗 CVE IDs covered (1)

CVE-2026-74970 →

📋 Description

Site isolation issue in the Graphics component. This vulnerability was fixed in Firefox 154 and Firefox ESR 153.1.

🔗 References (7)

https://nvd.nist.gov/vuln/detail/CVE-2026-74970
https://bugzilla.mozilla.org/show_bug.cgi?id=2056558
https://www.mozilla.org/security/advisories/mfsa2026-74
https://www.mozilla.org/security/advisories/mfsa2026-77
https://www.mozilla.org/security/advisories/mfsa2026-78
https://www.mozilla.org/security/advisories/mfsa2026-80
https://github.com/advisories/GHSA-63pj-98v2-jx96