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Medium · 6.3 CVE-2026-56295 EUVD-2026-38122GHSA-99cw-mv92-985v

Capgo - Policy Enforcement Bypass in Webhook Management Endpoints via Non-Expiring API Keys

Published Jun 20, 2026 · Updated Nov 8, 2026 · Assigned by VulnCheck

Description

Capgo before 12.128.2 contains an authorization bypass vulnerability in webhook management endpoints that allows non-expiring API keys to bypass the require_apikey_expiration organization policy. The checkWebhookPermission function fails to call apikeyHasOrgRightWithPolicy, enabling attackers with legacy non-expiring keys to list, create, and delete webhooks despite explicit organizational policy requiring key expiration.

Affected products

VendorProductAffectedFixed
Capgo Capgo < 12.128.2 12.128.2

References