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VULNERABILITIES

CVE-2026-49443 Details

Description

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.

Metrics

CVSS 3.x Severity and Vector Strings:

CNA: [email protected]CVSS-B:8.8 HIGHVector:CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

References to Advisories, Solutions, and Tools

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URLSource(s)Tag(s)
https://github.com/goauthentik/authentik/security/advisories/GHSA-wr38-7xg8-fqxr CISA-ADPExploitVendor Advisory
https://github.com/goauthentik/authentik/security/advisories/GHSA-wr38-7xg8-fqxr [email protected]ExploitVendor Advisory

Weakness Enumeration

CWE-IDCWE NameSource
CWE-287Improper Authentication[email protected]

Affected Products

ProductVersions
goauthentik authentik
< 2025.12.6
>= 2026.2.0, < 2026.2.4
>= 2026.5.0, < 2026.5.1

CPE

  • cpe:2.3:a:goauthentik:authentik:*:*:*:*:*:*:*:*

Remediation

  • No remediation found in references.

Change History

6 change records found show changes

QUICK INFO

CVE Dictionary Entry:
CVE-2026-49443
NVD Published Date:
Jun 2, 2026
NVD Last Modified:
Jul 22, 2026
Source:
[email protected]
CVE-2026-49443 Details - Not Deferred