[ CVE-2026-108854 · Published 11 Oct 2026 ]
Vulnerability in UnicomAI Wanwu
CVSS 5.4
EPSS <1%No fix listed yet
[ Description ]Official description
Wanwu before 0.6.3 contains an insecure direct object reference vulnerability that allows any authenticated enabled user to delete other users' legacy AppKeys by supplying a numeric apiId. Attackers can iterate sequential key IDs against DELETE /v1/appspace/app/key to revoke AppKeys across organizations, breaking MCP and OpenAPI clients until owners issue new keys.
[ Fixes ]Fixes and patches
No fix or interim patch is linked from our sources yet. Check the vendor references below and limit exposure of affected systems until a fix is available.
[ References ]References
- github.com/UnicomAI/wanwu
- github.com/UnicomAI/wanwu/blob/v0.6.2/internal/app-service/client/orm/app_key.go
- github.com/UnicomAI/wanwu/commit/13d0b225ec237d5a0b44730b2331efadaeb462a2
- github.com/UnicomAI/wanwu/releases/tag/v0.6.3
- hackmd.io/@1ExmmukzRMWN7B4gQ4W-4Q/unicomai-wanwu-appkey-delete-id-bola
- www.vulncheck.com/advisories/wanwu-before-0.6.3-idor-appkey-deletion-via-delete-v1-apps…