CVE-2026-3872

HIGH7.3EPSS 0.01%

Keycloak: Redirect URI validation bypass via ..;/ path traversal in OIDC auth endpoint

發布日:2026/4/2修改日:2026/4/4

描述

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.

受影響套件(1)

CVSS 分數

來源版本嚴重程度向量
osvCVSS 3.1HIGH7.3CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:N

參考連結(10)