What is GHSA-9jv8-9586-5r34?

GHSA-9jv8-9586-5r34 is a security advisory published by GitHub Security Advisories with Critical severity. Buffer Underwrite vulnerability in Apache HTTP Server on crafted regular expressions in the...

Which CVE IDs does GHSA-9jv8-9586-5r34 cover?

GHSA-9jv8-9586-5r34 covers the following CVE IDs: CVE-2026-44631. Each CVE has its own detail page on EchelonGraph Pulse with the synthesized EG score.

What is the CVSS v3 score of GHSA-9jv8-9586-5r34?

GHSA-9jv8-9586-5r34 has a CVSS v3 base score of 9.8, published by GitHub Security Advisories.

GHSA-9jv8-9586-5r34CriticalCVSS 9.8

Buffer Underwrite vulnerability in Apache HTTP Server on crafted regular expressions in the...

Vendor

GitHub Security Advisories

Published

June 8, 2026

Last Modified

June 8, 2026

🔗 CVE IDs covered (1)

CVE-2026-44631 →

📋 Description

Buffer Underwrite vulnerability in Apache HTTP Server on crafted regular expressions in the configuration.

This issue affects Apache HTTP Server: from 2.4.0 through 2.4.67.

Users are recommended to upgrade to version 2.4.68, which fixes the issue.

🔗 References (3)

https://nvd.nist.gov/vuln/detail/CVE-2026-44631
https://httpd.apache.org/security/vulnerabilities_24.html
https://github.com/advisories/GHSA-9jv8-9586-5r34