CVE-2026-91985 in Vikunja
Resumen
por MITRE • 2026-09-15
Vikunja before 2.6.0 fails to properly restrict access to the link-share hash field in single-share read endpoints, allowing read-only members to obtain the share's secret credential. Attackers can exchange the disclosed hash for a link-share JWT at the share's permission level to escalate privileges and perform unauthorized writes or administrative actions.
VulDB is the best source for vulnerability data and more expert information about this specific topic.