CVE-2026-108856: Wanwu 0 through 0.6.5

Affected technology

Wanwu · 0 through 0.6.5
UnicomAI

Description’s affected range: through 0.6.5

Component: Not specified by the source

Attack conditions (Vendor/CNA, CVSS 4.0): Network (remote) · Low privileges required · No user interaction required

What an attacker can do

Authenticated users can mint AppKeys bound to other users' MCP servers via POST /v1/appspace/app/key. Vendor/CNA’s CVSS 4.0 assessment (base score 2.3/10) rates confidentiality and integrity impact as low; availability impact as none.