Read the docs
TI-2026-58808 Aliases CVE-2026-85697GHSA-p2hj-fj2f-79j4

Documenso 2.17.0 PDF Route Ignores Document Visibility

Priority MEDIUM 64CWE-863Published · Updated

Key facts

Attack vector
Network
Privileges required
Low
User interaction
None
Attack complexity
Low
Attack requirements
None
Impact type
Security bypass
Confidentiality · integrity · availability
High · None · None
Fix status
No fix listed

Attack profile from CVSS 4.0 · CNA. Fix status from CNA. Impact type from CWE-863.

Summary

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.

Why it matters now

Exploitation Proof of concept CISA SSVC · not in CISA KEV
EPSS 0.00415 36th percentileScored 2026-11-07
Fix No fix listed No fixed version in the sources yet

SSVC decision points

CISA ADP · SSVC 2.0.3

Exploitation
Poc
Automatable
No
Technical impact
Partial

The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.

Affected products

VendorProductAffected versionsFixed inStatusSource
documensodocumensoup to 2.17.0—No fix listedCNA
  • documenso Vendordocumenso Affected up to 2.17.0 Fixed in — No fix listed CNA

Remediation

No fixed version listed by the sources yet.

Timeline

  1. 2026-10-02 Threatist record created from CVE-2026-85697
  2. 2026-10-03 Alias added: GHSA-p2hj-fj2f-79j4

References

Other 3

  • TI-2024-34947 PDF Document Spoofing in Documenso CVSS 4.0HIGH 8.2
  • TI-2026-56865 Documenso before 2.13.0 Unauthenticated File Upload via /api/files/upload-pdf CVSS 4.0HIGH 8.7
  • TI-2026-49917 Documenso - Assistant Recipient Can Forge Another Signer's Signature in Sequential-Signing Documents CVSS 3.1MEDIUM 6.5

Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences