What is GHSA-pw26-hvcp-w6vj?

GHSA-pw26-hvcp-w6vj is a security advisory published by GitHub Security Advisories with High severity. Authentication Bypass by Spoofing vulnerability in Apache APISIX. The attacker can completely...

Which CVE IDs does GHSA-pw26-hvcp-w6vj cover?

GHSA-pw26-hvcp-w6vj covers the following CVE IDs: CVE-2026-39999. Each CVE has its own detail page on EchelonGraph Pulse with the synthesized EG score.

What is the CVSS v3 score of GHSA-pw26-hvcp-w6vj?

GHSA-pw26-hvcp-w6vj has a CVSS v3 base score of 9.1, published by GitHub Security Advisories.

GHSA-pw26-hvcp-w6vjHighCVSS 9.1

Authentication Bypass by Spoofing vulnerability in Apache APISIX. The attacker can completely...

Vendor

GitHub Security Advisories

Published

June 19, 2026

Last Modified

June 23, 2026

🔗 CVE IDs covered (1)

CVE-2026-39999 →

📋 Description

Authentication Bypass by Spoofing vulnerability in Apache APISIX.

The attacker can completely bypass authentication capitalising on certain configurations of jwt-auth plugin. This issue affects Apache APISIX: from v2.2 through v3.16.0.

Users are recommended to upgrade to version v3.17.0, which fixes the issue.

🔗 References (4)

https://nvd.nist.gov/vuln/detail/CVE-2026-39999
https://lists.apache.org/thread/nfopt8cnxd3k0rs1oxtr7lzxrdw4mojq
http://www.openwall.com/lists/oss-security/2026/06/19/5
https://github.com/advisories/GHSA-pw26-hvcp-w6vj