CVE-2026-56079 - Capgo - Cross-Tenant Authorization Bypass via PostgREST Webhook Access

CVE-2026-56079 - Capgo - Cross-Tenant Authorization Bypass via PostgREST Webhook Access

https://cvefeed.io/rssfeed/latest.atom / Sat, 06/20/2026 - 02:45
CVE ID :CVE-2026-56079
Published : June 19, 2026, 9:39 p.m. | 2 hours ago
Description :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.
Severity: 7.1 | HIGH
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