CVE-2026-88002

Open WebUI is an extensible, feature-rich, and user-friendly self-hosted AI platform. From 0.5.0 until 0.11.1, the message-chain reconstruction helper in backend/openwebui/utils/misc.py advanced through a chat history by map key but tracked visited entries using each message body's optional id...

PT-2026-89179

Name of the Vulnerable Software and Affected Versions Open WebUI versions 0.5.0 through 0.11.0 Description A flaw exists in the message-chain reconstruction helper located in backend/open webui/utils/misc.py. The system reconstructs chat history by map key but tracks visited entries using an...