CVE-2026-108853: high-severity vulnerability in UnicomAI Wanwu
UnicomAI Wanwu before 0.6.3 IDOR via DELETE /v1/appspace/app
Published
18Vexday Risk Score
No sign of exploitation. No public exploitation artifact known so far.
ssvc Trackcvss 7.2
exploitation probability
—
observed exploitation
nono source reports it
UnicomAI Wanwu before 0.6.3 contains an insecure direct object reference vulnerability that allows authenticated low-privileged users to delete other tenants' agent or RAG applications by supplying their appId. Attackers can send requests to DELETE /v1/appspace/app with guessed sequential assistant IDs to permanently delete victims' applications, workflows, conversations, and associated data.
CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:N/VI:H/VA:H/SC:N/SI:N/SA:N
Affected products
UnicomAI · WanwuRelated CVEs — UnicomAI Wanwu
In the same product, most dangerous first.
CVE-2026-108856LOWUnicomAI Wanwu through 0.6.5 Authorization Bypass via /v1/appspace/app/key AppKey MintingEPSS —CVE-2026-108855MEDIUMUnicomAI Wanwu through 0.6.5 Missing Authorization via DELETE /v1/appspace/app/publishEPSS —CVE-2026-108854MEDIUMWanwu before 0.6.3 IDOR AppKey Deletion via DELETE /v1/appspace/app/keyEPSS —
References
https://github.com/UnicomAI/wanwuhttps://github.com/UnicomAI/wanwu/blob/v0.6.2/internal/bff-service/service/appspace.go#L20-L58https://github.com/UnicomAI/wanwu/commit/13d0b225ec237d5a0b44730b2331efadaeb462a2https://github.com/UnicomAI/wanwu/releases/tag/v0.6.3https://hackmd.io/@1ExmmukzRMWN7B4gQ4W-4Q/unicomai-wanwu-appspace-cross-owner-deletehttps://www.vulncheck.com/advisories/unicomai-wanwu-before-0.6.3-idor-via-delete-v1-appspace-app