CVE-2026-47341

Summary

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.

Affected Software

VendorProductVersion RangeStatus
Apache Software FoundationApache APISIX3.11.0 <= 3.16.0affected

Weaknesses

  • CWE-294: CWE-294 Authentication Bypass by Capture-replay

ADP Enrichment

CVE Program Container

Additional References

CISA ADP Vulnrichment

  • SSVC:
  • Exploitation: none
    • Automatable: yes
    • Technical Impact: partial

References