What is GHSA-mfgq-fwjq-xx5p?

GHSA-mfgq-fwjq-xx5p is a security advisory published by GitHub Security Advisories with Medium severity. Inconsistent Interpretation of HTTP Requests ('HTTP Request Smuggling') (CWE-444) in...

Which CVE IDs does GHSA-mfgq-fwjq-xx5p cover?

GHSA-mfgq-fwjq-xx5p covers the following CVE IDs: CVE-2026-78605. Each CVE has its own detail page on EchelonGraph Pulse with the synthesized EG score.

What is the CVSS v3 score of GHSA-mfgq-fwjq-xx5p?

GHSA-mfgq-fwjq-xx5p has a CVSS v3 base score of 5.9, published by GitHub Security Advisories.

GHSA-mfgq-fwjq-xx5pMediumCVSS 5.9

Inconsistent Interpretation of HTTP Requests ('HTTP Request Smuggling') (CWE-444) in...

Vendor

GitHub Security Advisories

Published

September 1, 2026

Last Modified

September 1, 2026

🔗 CVE IDs covered (1)

CVE-2026-78605 →

📋 Description

Inconsistent Interpretation of HTTP Requests ('HTTP Request Smuggling') (CWE-444) in Elasticsearch can lead to information disclosure via HTTP Request Smuggling (CAPEC-33). Under specific proxy deployment configurations, a network attacker could obtain confidential responses intended for other authenticated users.

🔗 References (3)

https://nvd.nist.gov/vuln/detail/CVE-2026-78605
https://discuss.elastic.co/t/elasticsearch-8-19-20-9-4-5-9-5-1-security-update-esa-2026-141/390092
https://github.com/advisories/GHSA-mfgq-fwjq-xx5p