Medium 6.5Published Jun 19, 2026

CVE-2026-47341Authentication Bypass by Capture-replay vulnerability in Apache APISIX.

Updated under an hour ago (2026-10-19 07:00 UTC)

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It affects apache apisix. Add what you run to find out whether that includes you.

No exploitation reported and no EPSS estimate yet.

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Every CVE for apache apisix

Exploited in the last 30 days

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: 6.5 MEDIUM (v3.1, NVD)CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N
Weakness (CWE): CWE-294
Known exploited: Not in CISA's KEV catalog
EPSS (exploitation in the next 30 days): Not loaded for this CVE
Assigned by: Not given
NVD analysis: Analyzed
Record last updated: Jun 23, 2026
First seen by InfoSec Signals: Oct 9, 2026

Affected products

Affected products

apache apisix apache:apisix	from 3.11.0 before 3.17.0	NVD

References

https://lists.apache.org/thread/ob6ng9x2hxtyfojs839hs1n0v18xxzf2vendor-advisory, mailing-list
http://www.openwall.com/lists/oss-security/2026/06/19/10third-party-advisory

The CVE record on cve.org NVD's entry

The CVE record is authoritative. Products marked “from the name” were identified from the CNA's free-text names, not a CPE, and are matched less certainly. This product uses the NVD API but is not endorsed or certified by the NVD.