CVE-2026-49443

authentik is an open-source identity provider. Prior to versions 2025.12.6, 2026.2.4, and 2026.5.1, an attacker with the ability to change a source connection, and an account in one of the configured sources can log into any account. This issue has been patched in versions 2025.12.6, 2026.2.4, and 2026.5.1.

CVSS v3 8.8 HIGH

8.8^/10

CVSS v3 : HIGH

Vector :

Exploitability : 2.8 / Impact : 5.9

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required LOW

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

References

Link	Resource
https://github.com/goauthentik/authentik/security/advisories/GHSA-wr38-7xg8-fqxr	Exploit Vendor Advisory
https://github.com/goauthentik/authentik/security/advisories/GHSA-wr38-7xg8-fqxr	Exploit Vendor Advisory

Configurations

Configuration 1 (hide)

OR	cpe:2.3:a:goauthentik:authentik::::::::
	cpe:2.3:a:goauthentik:authentik::::::::
	cpe:2.3:a:goauthentik:authentik::::::::

History

No history.

Information

Published : 2026-06-02 21:16

Updated : 2026-07-22 19:10

NVD link : CVE-2026-49443

Mitre link : CVE-2026-49443

CVE.ORG link : CVE-2026-49443

JSON object : View

Products Affected

goauthentik

authentik

CWE

CWE-287

Improper Authentication

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