Is CVE-2026-108855 being exploited?

No public exploit is currently tracked.

How severe is CVE-2026-108855?

CVE-2026-108855 has a CVSS v3 severity of MEDIUM (5.4).

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CVE-2026-108855

Description

UnicomAI Wanwu through 0.6.5 contains a missing authorization vulnerability that allows any authenticated enabled user to revoke other users' AppKeys for arbitrary apps via the unpublish endpoint. Attackers can supply a target appId and appType from the exploration marketplace to delete other users' api_key rows across organizations, cutting off MCP and OpenAPI client access.