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.
Metrics
Affected Vendors & Products
No advisories yet.
Solution
No solution given by the vendor.
Workaround
No workaround given by the vendor.
Thu, 01 Oct 2026 15:30:00 +0000
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ssvc
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Thu, 01 Oct 2026 14:30:00 +0000
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Thu, 01 Oct 2026 11:30:00 +0000
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| 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 |
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| Metrics |
cvssV4_0
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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: 2026-10-01T13:30:06Z