CVE-2026-56252 | BDVDB-2026-347173 Detail

Description#

Capgo before 12.128.2 contains a scope isolation vulnerability in the POST /webhooks/test endpoint that allows app-scoped API keys to invoke org-scoped webhook operations. Attackers with app-scoped credentials can trigger signed outbound webhook deliveries for arbitrary organization webhooks outside their declared app boundary, bypassing the limited_to_apps authorization check.

Impact#

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Exploit#

History#

1. Version 12026-07-12Record published in the CVE List.
2. Version 22026-07-13Most recent update recorded in the CVE List.