What is GHSA-hfrj-29vh-pcf2?

GHSA-hfrj-29vh-pcf2 is a security advisory published by GitHub Security Advisories with Medium severity. Z39.50 protocol dissector crash in Wireshark 4.6.0 to 4.6.6 and 4.4.0 to 4.4.16 allows denial of...

Which CVE IDs does GHSA-hfrj-29vh-pcf2 cover?

GHSA-hfrj-29vh-pcf2 covers the following CVE IDs: CVE-2026-15170. Each CVE has its own detail page on EchelonGraph Pulse with the synthesized EG score.

What is the CVSS v3 score of GHSA-hfrj-29vh-pcf2?

GHSA-hfrj-29vh-pcf2 has a CVSS v3 base score of 5.5, published by GitHub Security Advisories.

GHSA-hfrj-29vh-pcf2MediumCVSS 5.5

Z39.50 protocol dissector crash in Wireshark 4.6.0 to 4.6.6 and 4.4.0 to 4.4.16 allows denial of...

Vendor

GitHub Security Advisories

Published

July 8, 2026

Last Modified

July 8, 2026

🔗 CVE IDs covered (1)

CVE-2026-15170 →

📋 Description

Z39.50 protocol dissector crash in Wireshark 4.6.0 to 4.6.6 and 4.4.0 to 4.4.16 allows denial of service

🔗 References (4)

https://nvd.nist.gov/vuln/detail/CVE-2026-15170
https://gitlab.com/wireshark/wireshark/-/work_items/21397
https://www.wireshark.org/security/wnpa-sec-2026-58.html
https://github.com/advisories/GHSA-hfrj-29vh-pcf2