cvedb.io
CVE-2026-56079
MEDIUM · CVSS 6.5
EPSS exploitation probability: 0%
Published 2026-06-19T22:16:17.760 · Last modified 2026-06-22T19:17:22.317

Summary

Capgo before 12.128.2 contains a cross-tenant authorization bypass vulnerability in PostgREST endpoints that allows org-scoped read API keys to access other tenants' webhook secrets and delivery logs. Attackers can query the webhooks and webhook_deliveries endpoints to exfiltrate HMAC signing secrets and delivery payloads, enabling forged webhook events against victim organizations.

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References

This product uses data from the NVD API but is not endorsed or certified by the NVD. Informational only; not professional security advice.