CVE-2026-56296

Cap-go before 12.128.2 has an information disclosure flaw in the public.transfer_app RPC that returns distinct error messages for existing versus non-existing app IDs. This enables unauthenticated attackers to enumerate valid app IDs by observing error message differences when calling transfer_ap...

CVE-2026-56296 Cap-go - App Existence Oracle via Unauthenticated transfer_app RPC

Cap-go before 12.128.2 contains an information disclosure vulnerability in the public.transferapp RPC function that returns distinct error messages for existing versus non-existing app IDs. Unauthenticated attackers can enumerate valid app IDs by observing error message differences when calling...

CVE-2026-56296: Observable Discrepancy

Cap-go before 12.128.2 contains an information disclosure vulnerability in the public.transferapp RPC function that returns distinct error messages for existing versus non-existing app IDs. Unauthenticated attackers can enumerate valid app IDs by observing error message differences when calling...

CVE-2026-56319 Capgo - App Existence Oracle via GET /statistics/app/:app_id

Capgo before 12.128.2 contains an information disclosure vulnerability in the GET /statistics/app/:appid endpoint that allows app-limited API keys to distinguish existing sibling app IDs through differential error responses. Attackers can enumerate real app IDs outside their allowed scope by...

CVE-2026-56319 Capgo - App Existence Oracle via GET /statistics/app/:app_id

Capgo before 12.128.2 contains an information disclosure vulnerability in the GET /statistics/app/:appid endpoint that allows app-limited API keys to distinguish existing sibling app IDs through differential error responses. Attackers can enumerate real app IDs outside their allowed scope by...