Vulnerability in Apache Software Foundation Apisix

CVE-2026-94212

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.

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EPSS exploit prediction

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Affected products

Weakness classification (CWE)

References