CVE-2026-85697: Documenso

Medium severity, CVSS 6.5. EPSS: 0.4% chance of exploitation in the next 30 days.

Documenso 2.17.0 contains an access control vulnerability in the PDF-serving endpoint that fails to validate document visibility settings. Attackers with low privileges can read restricted documents within their team or cross-tenant by leveraging missing ownership validation on document data identifiers.

Affected products

• Documenso Documenso: up to and including 2.17.0

Published 2026-09-04. Last modified 2026-09-24.