https://vulnerability.circl.lu/rss/recent/all/10 Most recent entries from all 2026-10-07T16:34:24.283256+00:00 Vulnerability-Lookup info@circl.lu python-feedgen Contains only the most 10 recent entries. https://vulnerability.circl.lu/vuln/cve-2026-82281 CVE-2026-82281 — Kotaemon Missing Ownership Check in Conversation Functions 2026-10-07T16:34:24.293906+00:00

Affected: Cinnamon kotaemon

Kotaemon through 0.12.0 fails to properly validate conversation ownership in select_conv, delete_conv, rename_conv, and on_set_public_conversation functions in control.py. Attackers can read other users' chat histories, delete conversations, or rename conversations by supplying arbitrary conversation identifiers without proper authorization checks.