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Wanwu before 0.6.3 IDOR AppKey Deletion via DELETE /v1/appspace/app/key

Type: advisorySource: Official CVE List1 source record

Wanwu before 0.6.3 contains an insecure direct object reference vulnerability that allows any authenticated enabled user to delete other users' legacy AppKeys by supplying a numeric apiId. Attackers can iterate sequential key IDs against DELETE /v1/appspace/app/key to revoke AppKeys across organizations, breaking MCP and OpenAPI clients until owners issue new keys.

Announced Source revision 1
Original source ↗

CVE-2026-108854

Primary source · Revision 1

Imported from structured advisory data. Source references identify upstream records or fields; verify affected versions and your deployed configuration.

Security context

Source reference: cve:CVE-2026-108854

Wanwu

Source reference: /containers/cna/affected/0/product

Affected versions
Not stated in this record
Fixed versions
Not stated in this record
Prerequisites
Not stated in this record

Structured affected-version data

Original package identities and version rules from this source.

[
  {
    "repo": "https://github.com/UnicomAI/wanwu",
    "vendor": "UnicomAI",
    "product": "Wanwu",
    "versions": [
      {
        "status": "affected",
        "version": "0",
        "lessThan": "0.6.3",
        "versionType": "semver"
      }
    ],
    "defaultStatus": "unaffected"
  }
]
Related CVEs
CVE-2026-108854

Source reference: /cveMetadata/cveId

Publisher severity

medium

Source reference: /containers/cna/metrics

Event
#34650 · Revision 1
Added to Heist Feed
Publisher date
Read the original announcement