Nixpkgs security tracker

Untriaged

Permalink CVE-2026-33668

created 3 weeks ago

Vikunja Allows Disabled/Locked User Accounts to Authenticate via API Tokens, CalDAV, and OpenID Connect

Vikunja is an open-source self-hosted task management platform. Starting in version 0.18.0 and prior to version 2.2.1, when a user account is disabled or locked, the status check is only enforced on the local login and JWT token refresh paths. Three other authentication paths — API tokens, CalDAV basic auth, and OpenID Connect — do not verify user status, allowing disabled or locked users to continue accessing the API and syncing data. Version 2.2.1 patches the issue.

References

https://github.com/go-vikunja/vikunja/security/advisories/GHSA-94xm-jj8x-3cr4 x_refsource_CONFIRM
https://github.com/go-vikunja/vikunja/commit/033922309f492996c928122fb49b691339199c35 x_refsource_MISC
https://github.com/go-vikunja/vikunja/commit/04704e0fde4b027039cf583110cee7afe136fc1b x_refsource_MISC
https://github.com/go-vikunja/vikunja/commit/0b04768d830c80e9fde1b0962db1499cc652da0e x_refsource_MISC
https://github.com/go-vikunja/vikunja/commit/fd452b9cb6457fd4f9936527a14c359818f1cca7 x_refsource_MISC
https://vikunja.io/changelog/vikunja-v2.2.2-was-released x_refsource_MISC

Affected products

vikunja

==>= 0.18.0, < 2.2.1

Matching in nixpkgs

pkgs.vikunja

Todo-app to organize your life

nixos-unstable 2.1.0
- nixpkgs-unstable 2.1.0
- nixos-unstable-small 2.2.0
nixos-25.11 2.2.0
- nixos-25.11-small 2.2.0
- nixpkgs-25.11-darwin 2.2.0

pkgs.vikunja-desktop

Desktop App of the Vikunja to-do list app

nixos-unstable 2.1.0
- nixpkgs-unstable 2.1.0
- nixos-unstable-small 2.2.0

Package maintainers