Any unauthenticated attacker could impersonate any user on every route protected by the saml-auth plugin under default configuration. This issue affects Apache APISIX: from 3.17.0 through 3.18.0.
Users are recommended to upgrade to version 3.19.0, which fixes the issue.
No advisories yet.
Solution
No solution given by the vendor.
Workaround
No workaround given by the vendor.
Thu, 01 Oct 2026 23:30:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| First Time appeared |
Apache
Apache apisix |
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| Vendors & Products |
Apache
Apache apisix |
Thu, 01 Oct 2026 15:30:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Metrics |
ssvc
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Thu, 01 Oct 2026 14:30:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| References |
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Thu, 01 Oct 2026 11:30:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Description | Improper verification of cryptographic signature vulnerability in Apache APISIX. Any unauthenticated attacker could impersonate any user on every route protected by the saml-auth plugin under default configuration. This issue affects Apache APISIX: from 3.17.0 through 3.18.0. Users are recommended to upgrade to version 3.19.0, which fixes the issue. | |
| Title | Apache APISIX: unauthenticated impersonation issue in saml-auth | |
| Weaknesses | CWE-347 | |
| References |
| |
| Metrics |
cvssV4_0
|
Projects
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Status: PUBLISHED
Assigner: apache
Published:
Updated: 2026-10-01T14:52:48.202Z
Reserved: 2026-09-21T05:44:07.039Z
Link: CVE-2026-94212
Updated: 2026-10-01T13:10:59.699Z
Status : Deferred
Published: 2026-10-01T12:17:16.793
Modified: 2026-10-01T15:17:35.967
Link: CVE-2026-94212
No data.
OpenCVE Enrichment
Updated: 2026-10-01T23:15:15Z