UnicomAI Wanwu through 0.6.5 contains an authorization bypass vulnerability that allows authenticated users to mint AppKeys bound to other users' MCP servers via POST /v1/appspace/app/key. Attackers supplying a victim's MCP server UUID with appType mcpserver can open MCP sessions and invoke the server's tools using the victim's upstream authentication.
Metrics
Affected Vendors & Products
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History
Tue, 13 Oct 2026 14:30:00 +0000
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ssvc
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Tue, 13 Oct 2026 08:15:00 +0000
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Unicomai
Unicomai wanwu |
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Unicomai
Unicomai wanwu |
Sun, 11 Oct 2026 13:45:00 +0000
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| Description | UnicomAI Wanwu through 0.6.5 contains an authorization bypass vulnerability that allows authenticated users to mint AppKeys bound to other users' MCP servers via POST /v1/appspace/app/key. Attackers supplying a victim's MCP server UUID with appType mcpserver can open MCP sessions and invoke the server's tools using the victim's upstream authentication. | |
| Title | UnicomAI Wanwu through 0.6.5 Authorization Bypass via /v1/appspace/app/key AppKey Minting | |
| Weaknesses | CWE-639 | |
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cvssV3_1
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Status: PUBLISHED
Assigner: VulnCheck
Published: 2026-10-11T13:26:04.558Z
Updated: 2026-10-13T13:41:14.911Z
Reserved: 2026-10-11T13:02:08.334Z
Link: CVE-2026-108856
Updated: 2026-10-13T13:40:51.787Z
Status : Deferred
Published: 2026-10-11T14:17:05.370
Modified: 2026-10-16T19:18:44.867
Link: CVE-2026-108856
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