CVE-2026-111919

Vikunja versions 0.22.0 before 2.7.0 are vulnerable to an improper access revocation flaw regarding webhooks. The root cause allows removed collaborators to continue receiving project data, specifically task titles and descriptions , via webhooks they created prior to their removal. This includes...

EUVD-2026-103287

Vikunja 0.22.0 before 2.7.0 contains an improper access revocation vulnerability that allows removed collaborators to keep receiving project data through webhooks they created. Former collaborators keep receiving task titles and descriptions through their webhook, including content created after...