Description
Vikunja is an open-source self-hosted task management platform. Prior to 2.3.0, Vikunja's link share authentication (GetLinkShareFromClaims in pkg/models/link_sharing.go) constructs authorization objects entirely from JWT claims without any server-side database validation. When a project owner deletes a link share or downgrades its permissions, all previously issued JWTs continue to grant the original permission level for up to 72 hours (the default service.jwtttl). This vulnerability is fixed in 2.3.0.
INFO
Published Date :
2026-04-10T15:55:04.929Z
Last Modified :
2026-04-10T15:55:04.929Z
Source :
GitHub_M
AFFECTED PRODUCTS
The following products are affected by CVE-2026-35594 vulnerability.
No data.
REFERENCES
Here, you will find a curated list of external links that provide in-depth information to CVE-2026-35594.
