CVE ID :CVE-2026-49443 Published : June 2, 2026, 9:16 p.m. | 1ย hour, 9ย minutes ago 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
authentik: `UserSourceConnection.user` and
Exploit
CVE-2026-49443
MITRE CVE High
Update to v2025.12.6