What’s Vulnerable › Vulnerabilities

CVE-2026-108855: UnicomAI Wanwu through 0.6.5 Missing Authorization via DELETE /v1/appspace/app/publish

• Severity: medium (CVSS 5.4 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.2% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2026-10-11 · updated 2026-10-16
• Weakness: CWE-862

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.

Affected products

• UnicomAI Wanwu: through 0.6.5

References

• https://github.com/UnicomAI/wanwu
• https://github.com/UnicomAI/wanwu/blob/v0.6.5/internal/app-service/client/orm/app.go#L48-L68
• https://hackmd.io/@1ExmmukzRMWN7B4gQ4W-4Q/unicomai-wanwu-unpublish-revokes-consumer-appkeys
• https://www.vulncheck.com/advisories/unicomai-wanwu-through-0.6.5-missing-authorization-via-delete-v1-appspace-app-publish

Get alerted when CVE-2026-108855 or the next vulnerability affects your stack