PT-2026-45859 · Authentik · Authentik

CVE-2026-49448

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Published

2026-06-02

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Updated

2026-06-09

CVSS v3.1

9.8

Critical

VectorAV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Name of the Vulnerable Software and Affected Versions authentik versions prior to 2025.12.6 authentik versions prior to 2026.2.4 authentik versions prior to 2026.5.1
Description authentik is an open-source identity provider. The Source stage can be bypassed by sending an empty POST request.
Recommendations Update to version 2025.12.6. Update to version 2026.2.4. Update to version 2026.5.1.

Exploit

Fix

Improper Authentication

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Weakness Enumeration

CWE-287

Related Identifiers

BIT-AUTHENTIK-2026-49448
CVE-2026-49448
GHSA-XP7F-XJJX-GWM8

Affected Products

Authentik