What is GHSA-h244-w3g4-3cv4?

GHSA-h244-w3g4-3cv4 is a security advisory published by GitHub Security Advisories with Medium severity. Reliance on Untrusted Inputs in a Security Decision vulnerability in Apache APISIX. This...

Which CVE IDs does GHSA-h244-w3g4-3cv4 cover?

GHSA-h244-w3g4-3cv4 covers the following CVE IDs: CVE-2026-63041. Each CVE has its own detail page on EchelonGraph Pulse with the synthesized EG score.

What is the CVSS v3 score of GHSA-h244-w3g4-3cv4?

GHSA-h244-w3g4-3cv4 has a CVSS v3 base score of 8.8, published by GitHub Security Advisories.

GHSA-h244-w3g4-3cv4MediumCVSS 8.8

Reliance on Untrusted Inputs in a Security Decision vulnerability in Apache APISIX. This...

Vendor

GitHub Security Advisories

Published

August 26, 2026

Last Modified

August 27, 2026

🔗 CVE IDs covered (1)

CVE-2026-63041 →

📋 Description

Reliance on Untrusted Inputs in a Security Decision vulnerability in Apache APISIX.

This vulnerability allows an attacker to escalate privilege or perform an authorization bypass by sending certain values that the attach-consumer-label plugin does not sanitise correctly.

This issue affects Apache APISIX: from 3.11.0 through 3.17.0.

Users are recommended to upgrade to version 3.18.0, which fixes the issue.

🔗 References (4)

https://nvd.nist.gov/vuln/detail/CVE-2026-63041
https://lists.apache.org/thread/yg9tgn699rz7kyglw82m1775do8frjr4
http://www.openwall.com/lists/oss-security/2026/08/26/11
https://github.com/advisories/GHSA-h244-w3g4-3cv4