CVE-2026-39998

CVE-2026-39998CVE-2026-39998

Description

Improper Input Validation vulnerability in Apache APISIX. The attacker can take advantage of certain configuration in forward-auth plugin to spoof identity headers. This issue affects Apache APISIX: from 2.12.0 through 3.16.0. Users are recommended to upgrade to version 3.17.0, which fixes the issue.

Scoring

Last modified2026-06-19
Sourced from NVD. Curated for EU compliance use cases by Adam Lundqvist, Founder at SQUR.