What is GHSA-79xh-524x-68c3?

GHSA-79xh-524x-68c3 is a security advisory published by GitHub Security Advisories with Medium severity. Denial-of-service in the Sync component. This vulnerability was fixed in Firefox 158.

Which CVE IDs does GHSA-79xh-524x-68c3 cover?

GHSA-79xh-524x-68c3 covers the following CVE IDs: CVE-2026-109773. Each CVE has its own detail page on EchelonGraph Pulse with the synthesized EG score.

What is the CVSS v3 score of GHSA-79xh-524x-68c3?

GHSA-79xh-524x-68c3 has a CVSS v3 base score of 6.5, published by GitHub Security Advisories.

GHSA-79xh-524x-68c3MediumCVSS 6.5

Denial-of-service in the Sync component. This vulnerability was fixed in Firefox 158.

Vendor

GitHub Security Advisories

Published

October 13, 2026

Last Modified

October 13, 2026

🔗 CVE IDs covered (1)

CVE-2026-109773 →

📋 Description

Denial-of-service in the Sync component. This vulnerability was fixed in Firefox 158.

🔗 References (5)

https://nvd.nist.gov/vuln/detail/CVE-2026-109773
https://bugzilla.mozilla.org/show_bug.cgi?id=2066094
https://www.mozilla.org/security/advisories/mfsa2026-106
https://www.mozilla.org/security/advisories/mfsa2026-109
https://github.com/advisories/GHSA-79xh-524x-68c3