Cinnamon vulnerabilities
We track 2 vulnerabilities in Cinnamon products. 2 are rated high or critical, and none are known to be exploited. The most recent was published on August 28, 2026.
2vulnerabilities
1critical
1high
0exploited
8.6average CVSS score
Latest Cinnamon vulnerabilities
- 7.4 High severity
kotaemon: Authorization Bypass Through User-Controlled Key
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 conversa
- 9.8 Critical severity
kotaemon: Deserialization of Untrusted Data
kotaemon through 0.12.0 contains an insecure deserialization vulnerability in the check_connection endpoint that allows unauthenticated attackers to instantiate arbitrary Python classes by supplying crafted YAML/JSON input with a __type__ field. Attackers can