What is GHSA-9fgx-g8xr-w8vf?

GHSA-9fgx-g8xr-w8vf is a security advisory published by GitHub Security Advisories with High severity. Inconsistent Interpretation of HTTP Requests ('HTTP Request/Response Smuggling') response...

Which CVE IDs does GHSA-9fgx-g8xr-w8vf cover?

GHSA-9fgx-g8xr-w8vf covers the following CVE IDs: CVE-2026-63718. Each CVE has its own detail page on EchelonGraph Pulse with the synthesized EG score.

What is the CVSS v3 score of GHSA-9fgx-g8xr-w8vf?

GHSA-9fgx-g8xr-w8vf has a CVSS v3 base score of 7.5, published by GitHub Security Advisories.

GHSA-9fgx-g8xr-w8vfHighCVSS 7.5

Inconsistent Interpretation of HTTP Requests ('HTTP Request/Response Smuggling') response...

Vendor

GitHub Security Advisories

Published

October 1, 2026

Last Modified

October 1, 2026

🔗 CVE IDs covered (1)

CVE-2026-63718 →

📋 Description

Inconsistent Interpretation of HTTP Requests ('HTTP Request/Response Smuggling') response smuggling vulnerability in Apache HTTP Server via mod_proxy_uwsgi and a crafted uwsgi response with Transfer-Encoding.

This issue affects Apache HTTP Server: from 2.4.30 through 2.4.68.

🔗 References (4)

https://nvd.nist.gov/vuln/detail/CVE-2026-63718
https://httpd.apache.org/security/vulnerabilities_24.html
http://www.openwall.com/lists/oss-security/2026/10/01/26
https://github.com/advisories/GHSA-9fgx-g8xr-w8vf