CVE-2026-86867

Cinnamon's Kotaemon (all versions up to and including v0.12.0 ) contains multiple vulnerabilities in its multi-user chat interface due to incorrect authorization and improper access controls . Four handler methods in libs/ktem/ktem/pages/chat/control.py (specifically select_conv, delete_conv, ren...

CVE-2026-86867: Exposure of Sensitive Information to an Unauthorized Actor

Cinnamon's Kotaemon all versions up to and including v0.12.0 multi-user chat interface contains multiple vulnerabilities due to incorrect authorization and improper access controls. There are four handler methods in libs/ktem/ktem/pages/chat/control.py that load a Conversation record by its ID...

CVE-2026-34082 Dify has IDOR in deleting someone else's chat conversation

Dify is an open-source LLM app development platform. Prior to 1.13.1, the method DELETE /console/api/installed-apps//conversations/ has poor authorization checking and allows any Dify-authenticated user to delete someone else's chat history. Version 1.13.1 patches the issue...

CVE-2024-10956: Origin Validation Error

GPT Academy version 3.83 in the binary-husky/gptacademic repository is vulnerable to Cross-Site WebSocket Hijacking CSWSH. This vulnerability allows an attacker to hijack an existing WebSocket connection between the victim's browser and the server, enabling unauthorized actions such as deleting...