CVE-2026-108110

MOVO through 0.2.3 contains an authorization bypass vulnerability in the chat-api document endpoints that allows authenticated users to access other users' stored objects by supplying arbitrary object paths. Attackers who know a target's object path can send it to /api/documents/fetch or /api/documents/save-blueprint to read private documents and overwrite presentation blueprints.

• https://github.com/himovo/movo
• https://github.com/himovo/movo/blob/v0.2.3/services/chat-api/app/api/endpoints/documents.py#L237-L274
• https://github.com/himovo/movo/blob/v0.2.3/services/chat-api/app/api/endpoints/documents.py#L91-L109
• https://hackmd.io/@haind/cve-2026-108110-movo-document-authz
• https://www.vulncheck.com/advisories/movo-through-0.2.3-authorization-bypass-via-document-endpoints