CVE-2026-56240

Capgo before 12.128.12 contains a billing authorization bypass vulnerability in the planvalid calculation that allows organizations with exhausted or expired usage credit grants to bypass billing gates. Attackers can exploit the divergence between the plugin hot-path planvalid expression and the...

CVE-2026-56309 Capgo - Plan Bypass via Unrestricted Attachment Upload Endpoint

Capgo before 12.128.2 fails to enforce plan/quota restrictions on the /files/upload/attachments endpoint, allowing plan-blocked apps to create publicly readable R2 objects. Attackers can upload arbitrary attachments using upload-scoped API keys that bypass plan checks, persist outside normal bund...