What is GHSA-3qgf-pp84-379f?

GHSA-3qgf-pp84-379f is a security advisory published by GitHub Security Advisories with High severity. A buffer overflow in mod_proxy_html in Apache HTTP Server 2.4.67 and earlier allows an attack by...

Which CVE IDs does GHSA-3qgf-pp84-379f cover?

GHSA-3qgf-pp84-379f covers the following CVE IDs: CVE-2026-34355. Each CVE has its own detail page on EchelonGraph Pulse with the synthesized EG score.

What is the CVSS v3 score of GHSA-3qgf-pp84-379f?

GHSA-3qgf-pp84-379f has a CVSS v3 base score of 7.5, published by GitHub Security Advisories.

GHSA-3qgf-pp84-379fHighCVSS 7.5

A buffer overflow in mod_proxy_html in Apache HTTP Server 2.4.67 and earlier allows an attack by...

Vendor

GitHub Security Advisories

Published

June 8, 2026

Last Modified

June 8, 2026

🔗 CVE IDs covered (1)

CVE-2026-34355 →

📋 Description

A buffer overflow in mod_proxy_html in Apache HTTP Server 2.4.67 and earlier allows an attack by an untrusted backend. Users are recommended to upgrade to version 2.4.68, which fixes this issue.

🔗 References (3)

https://nvd.nist.gov/vuln/detail/CVE-2026-34355
https://httpd.apache.org/security/vulnerabilities_24.html
https://github.com/advisories/GHSA-3qgf-pp84-379f