CVE-2026-108862: APIPark through 1.9.7-beta IDOR via application authorization endpoints

Severity: medium (CVSS 5.3 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-639

Description

APIPark through 1.9.7-beta contains an insecure direct object reference vulnerability that allows authenticated users to read other applications' credentials by supplying a foreign authorization UUID. Attackers with authorization-view permission on one application can query /api/v1/app/authorization or its details route to retrieve plaintext API keys regardless of HideCredential.

Affected products

APIParkLab APIPark: through 1.9.7-beta

References

https://github.com/APIParkLab/APIPark
https://github.com/APIParkLab/APIPark/blob/v1.9.7-beta/module/application-authorization/iml.go#L451-L511
https://hackmd.io/@1ExmmukzRMWN7B4gQ4W-4Q/apipark-cross-app-authorization-uuid
https://www.vulncheck.com/advisories/apipark-through-1.9.7-beta-idor-via-application-authorization-endpoints

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