Beveiligingsadvies

CVE-2026-41569

CVE-kwetsbaarheidsdetails - eXtreme Datacenter Security Operations

Gepubliceerd 2026-06-02 20:30:21

Laatst bijgewerkt 2026-06-03 14:29:52

Toegewezen door GitHub_M

CVSS-score 6.9

Status PUBLISHED

Beschrijving

authentik is an open-source identity provider. Prior to version 2026.2.3, the WS-Federation provider validates the user-supplied wreply parameter using a raw string prefix check rather than proper URL parsing. An attacker who can craft a login link can supply a wreply value on a different origin that passes the check (e.g. https://portal.example.com.evil.tld/), causing the victim's browser to POST the signed WS-Federation login response to attacker-controlled infrastructure. This issue has been patched in version 2026.2.3.

← Alle CVE's bekijken Bekijk op cve.org ↗