CVE-2026-47341
Apache APISIX: Session replay issue in hmac-auth
- State
- Published
- Severity
- 6.3 Medium
- Published
- Jun 19, 2026
- Updated
- Jun 22, 2026
- Reserved
- May 19, 2026
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.
Scores
| CVSS | Score | Vector | Source |
|---|---|---|---|
| 4.0 | 6.3 Medium | CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:N/VI:N/VA:N/SC:L/SI:L/SA:N | apache |
Weaknesses
- CWE-294 Authentication Bypass by Capture-replay
Affected Products
| Product | Versions |
|---|---|
Apache APISIXApache Software Foundation |
|
References
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