Vulnerabilities

UnicomAI Wanwu through 0.6.5 contains an authorization bypass vulnerability that allows authenticated users to mint AppKeys bound to other users' MCP…

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.

Read at NIST National Vulnerability Database (CVE API 2.0)

Vendor

Anthropic

Product

Claude, AI / LLM tooling

CVSS

4.2

Exposure class

AI infrastructure

• NIST National Vulnerability Database (CVE API 2.0) (nvd.nist.gov)
• CVE-2026-108856 on this site · NVD · CVE.org · Vulnpedia

Other items that share a CVE or were clustered with this one.

1. 3
   CVE NVD 20d ago

   UnicomAI Wanwu through 0.6.5 contains a missing authorization vulnerability that allows any authenticated enabled user to revoke other users' AppKeys…

   CVSS 5.4 CVE-2026-108855