VULNERABILITY INTELLIGENCE

CVE-2026-47341

CVSS score6.5 MEDIUM
EPSS probability0.69%
CISA KEVNot currently listed
Published2026-06-19
Last modified2026-10-26
CVSS vectorCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N

Description

Authentication Bypass by Capture-replay vulnerability in Apache APISIX. Attacker can benefit from certain configurations in hmac-auth to re-use a token forever, bypassing expiry. This issue affects Apache APISIX: from 3.11.0 through 3.16.0. Users are recommended to upgrade to version 3.17.0, which fixes the issue.

Weakness classification

  • security@apache.org: CWE-294

Primary references