What is GHSA-3qqr-q2w4-r5qh?

GHSA-3qqr-q2w4-r5qh is a security advisory published by GitHub Security Advisories with High severity. X.509IF protocol dissector crash in 4.6.0 to 4.6.7 and 4.4.0 to 4.4.18 allows denial of service

Which CVE IDs does GHSA-3qqr-q2w4-r5qh cover?

GHSA-3qqr-q2w4-r5qh covers the following CVE IDs: CVE-2026-76928. Each CVE has its own detail page on EchelonGraph Pulse with the synthesized EG score.

What is the CVSS v3 score of GHSA-3qqr-q2w4-r5qh?

GHSA-3qqr-q2w4-r5qh has a CVSS v3 base score of 7.5, published by GitHub Security Advisories.

GHSA-3qqr-q2w4-r5qhHighCVSS 7.5

X.509IF protocol dissector crash in 4.6.0 to 4.6.7 and 4.4.0 to 4.4.18 allows denial of service

Vendor

GitHub Security Advisories

Published

August 20, 2026

Last Modified

August 20, 2026

🔗 CVE IDs covered (1)

CVE-2026-76928 →

📋 Description

X.509IF protocol dissector crash in 4.6.0 to 4.6.7 and 4.4.0 to 4.4.18 allows denial of service

🔗 References (4)

https://nvd.nist.gov/vuln/detail/CVE-2026-76928
https://gitlab.com/wireshark/wireshark/-/work_items/21469
https://www.wireshark.org/security/wnpa-sec-2026-87.html
https://github.com/advisories/GHSA-3qqr-q2w4-r5qh