cvedb.io
CVE-2026-3872
HIGH · CVSS 7.3
EPSS exploitation probability: 0%
Published 2026-04-02T13:16:26.390 · Last modified 2026-06-30T03:19:14.783

Summary

A flaw was found in Keycloak. This issue allows an attacker, who controls another path on the same web server, to bypass the allowed path in redirect Uniform Resource Identifiers (URIs) that use a wildcard. A successful attack may lead to the theft of an access token, resulting in information disclosure.

Affected products

redhat — build_of_keycloak

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References

This product uses data from the NVD API but is not endorsed or certified by the NVD. Informational only; not professional security advice.