EUVD-2026-78655Published
Vikunja before 2.6.0 fails to validate that user-supplied project_view_id in task-position requests belongs to the task's project. Authenticated attackers can insert task position rows into arbitrary other tenant project views via POST or P…
Exact source revision recorded 28 Oct 2026 10:36:14 UTC. It does not establish the source's current position. Latest evidence.
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CVE-2026-91984 · Microsoft / collected KEV context
euvd · EUVD-2026-78655
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