Vulnerability DatabaseCVE-2026-47341
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CVE-2026-47341
Published:June 19, 2026
Updated:August 04, 2026
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 Packages
https://github.com/apache/apisix.git (GITHUB):
Affected version(s) >=3.11.0 <3.17.0
Fix Suggestion:
Update to version 3.17.0
Related Resources (4)
https://lists.apache.org/thread/ob6ng9x2hxtyfojs839hs1n0v18xxzf2
https://nvd.nist.gov/vuln/detail/CVE-2026-47341
https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/47xxx/CVE-2026-47341.json
http://www.openwall.com/lists/oss-security/2026/06/19/10
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CVSS v4
Base Score:
6.3
Attack Vector
NETWORK
Attack Complexity
LOW
Attack Requirements
PRESENT
Privileges Required
NONE
User Interaction
NONE
Vulnerable System Confidentiality
NONE
Vulnerable System Integrity
NONE
Vulnerable System Availability
NONE
Subsequent System Confidentiality
LOW
Subsequent System Integrity
LOW
Subsequent System Availability
NONE
CVSS v3
Base Score:
7.2
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
CHANGED
Confidentiality
LOW
Integrity
LOW
Availability
NONE
Weakness Type (CWE)
Authentication Bypass by Capture-replay
CWE-294
EPSS
Base Score:
0.43