Severity: Affected versions:
- Apache APISIX 2.2 through 3.16.0 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 v3.16.1, which fixes the issue. Credit: Marco Capuano (reporter) References: https://apisix.apache.org https://www.cve.org/CVERecord?id=CVE-2026-39999
