CVE-2026-91983: Incorrect Authorization

Vikunja before 2.6.0 contains an API token scope bypass vulnerability in task read endpoints where authorization fails to inspect query string parameters. Attackers with limited token scopes can use the expand parameter to access restricted data like comments, reactions, and time entries without...

CVE-2026-50105

RSS/Atom feed handlers bypass API-token scope & public-only confinement incomplete fix of 37698...

CVE-2026-50105

RSS/Atom feed handlers bypass API-token scope & public-only confinement incomplete fix of 37698...

CVE-2026-50105: Exposure of Sensitive Information to an Unauthorized Actor

RSS/Atom feed handlers bypass API-token scope & public-only confinement incomplete fix of 37698...