NIXPKGS-2026-1849

GitHub issue published 1 week, 4 days ago

Permalink CVE-2026-49443

8.8 HIGH

CVSS version (CVSS): 3.1
Attack Vector (AV): Network (N)
Attack Complexity (AC): Low (L)
Privileges Required (PR): Low (L)
User Interaction (UI): None (N)
Scope (S): Unchanged (U)
Confidentiality (C): High (H)
Integrity (I): High (H)
Availability (A): High (H)
Modified Attack Vector (MAV): Network (N)
Modified Attack Complexity (MAC): Low (L)
Modified Privileges Required (MPR): Low (L)
Modified User Interaction (MUI): None (N)
Modified Confidentiality (MC): High (H)
Modified Scope (MS): Unchanged (U)
Modified Integrity (MI): High (H)
Modified Availability (MA): High (H)

updated 1 week, 4 days ago by @LeSuisse Activity log

Created suggestion 1 week, 4 days ago
@LeSuisse ignored
3 packages
- authentik-outposts.ldap
- authentik-outposts.proxy
- authentik-outposts.radius
1 week, 4 days ago
@LeSuisse accepted 1 week, 4 days ago
@LeSuisse published on GitHub 1 week, 4 days ago

authentik: `UserSourceConnection.user` and `GroupSourceConnection.group` are changeable through the API

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.