What is GHSA-539q-64x2-q4mg?

GHSA-539q-64x2-q4mg is a security advisory published by GitHub Security Advisories with High severity. NULL Pointer Dereference vulnerability in Apache HTTP Servers mod_heartmonitor over unicast...

Which CVE IDs does GHSA-539q-64x2-q4mg cover?

GHSA-539q-64x2-q4mg covers the following CVE IDs: CVE-2026-46729. Each CVE has its own detail page on EchelonGraph Pulse with the synthesized EG score.

What is the CVSS v3 score of GHSA-539q-64x2-q4mg?

GHSA-539q-64x2-q4mg has a CVSS v3 base score of 7.5, published by GitHub Security Advisories.

GHSA-539q-64x2-q4mgHighCVSS 7.5

NULL Pointer Dereference vulnerability in Apache HTTP Servers mod_heartmonitor over unicast...

Vendor

GitHub Security Advisories

Published

October 1, 2026

Last Modified

October 1, 2026

🔗 CVE IDs covered (1)

CVE-2026-46729 →

📋 Description

NULL Pointer Dereference vulnerability in Apache HTTP Servers mod_heartmonitor over unicast listener.

This issue affects Apache HTTP Server: from 2.4.0 through 2.4.68.

🔗 References (4)

https://nvd.nist.gov/vuln/detail/CVE-2026-46729
https://httpd.apache.org/security/vulnerabilities_24.html
http://www.openwall.com/lists/oss-security/2026/10/01/13
https://github.com/advisories/GHSA-539q-64x2-q4mg