What is GHSA-969r-pwxc-fjq2?

GHSA-969r-pwxc-fjq2 is a security advisory published by GitHub Security Advisories with Medium severity. X11 protocol dissector crash in 4.6.0 to 4.6.8 and 4.4.0 to 4.4.18 allows denial of service

Which CVE IDs does GHSA-969r-pwxc-fjq2 cover?

GHSA-969r-pwxc-fjq2 covers the following CVE IDs: CVE-2026-96423. Each CVE has its own detail page on EchelonGraph Pulse with the synthesized EG score.

What is the CVSS v3 score of GHSA-969r-pwxc-fjq2?

GHSA-969r-pwxc-fjq2 has a CVSS v3 base score of 5.5, published by GitHub Security Advisories.

GHSA-969r-pwxc-fjq2MediumCVSS 5.5

X11 protocol dissector crash in 4.6.0 to 4.6.8 and 4.4.0 to 4.4.18 allows denial of service

Vendor

GitHub Security Advisories

Published

September 29, 2026

Last Modified

September 29, 2026

🔗 CVE IDs covered (1)

CVE-2026-96423 →

📋 Description

X11 protocol dissector crash in 4.6.0 to 4.6.8 and 4.4.0 to 4.4.18 allows denial of service

🔗 References (4)

https://nvd.nist.gov/vuln/detail/CVE-2026-96423
https://gitlab.com/wireshark/wireshark/-/work_items/21563
https://www.wireshark.org/security/wnpa-sec-2026-108.html
https://github.com/advisories/GHSA-969r-pwxc-fjq2