CVE-2026-47341

MEDIUM

Apache APISIX 3.11.0-3.16.0 hmac-auth - Session Replay

Title source: manual
STIX 2.1

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.

References (2)

Core 2

Scores

CVSS v3 6.5
EPSS 0.0043
EPSS Percentile 34.7%
Attack Vector NETWORK
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N

CISA SSVC

Vulnrichment
Exploitation none
Automatable yes
Technical Impact partial

Details

CWE
CWE-294
Status published
Products (2)
apache/apisix 3.11.0 - 3.17.0
Apache Software Foundation/Apache APISIX 3.11.0 - 3.16.0
Published Jun 19, 2026
Tracked Since Jun 19, 2026