CVE-2026-47341 — MEDIUM (6.5)

Q: How severe is CVE-2026-47341?

CVE-2026-47341 has been rated MEDIUM with a CVSS base score of 6.5/10. Review the CVSS metrics above for detailed severity breakdown.

Q: Is there a patch for CVE-2026-47341?

Check the references section above for vendor advisories and patch information. Affected products include: Apache Apisix.

Vulnerability 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.

CVSS Score

6.5

MEDIUM

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality

LOW

Integrity

LOW

Availability

NONE

Affected Products

Vendor	Product	Versions
Apache	Apisix	>= 3.11.0, < 3.17.0

Related Weaknesses (CWE)

CWE-294

References

https://lists.apache.org/thread/ob6ng9x2hxtyfojs839hs1n0v18xxzf2Vendor AdvisoryMailing List
http://www.openwall.com/lists/oss-security/2026/06/19/10Third Party Advisory

FAQ

What is CVE-2026-47341?

CVE-2026-47341 is a vulnerability with a CVSS score of 6.5 (MEDIUM). 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 A...

How severe is CVE-2026-47341?

CVE-2026-47341 has been rated MEDIUM with a CVSS base score of 6.5/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2026-47341?

Check the references section above for vendor advisories and patch information. Affected products include: Apache Apisix.