PdfDing is a selfhosted PDF manager, viewer and editor offering a seamless user experience on multiple devices.

Code

The project this record applies to. Exploit listings stay in References.

• Repository · github.com

Timeline

Detection, updates, and resolution for this record.

1. Mar 31, 2026 · NIST NVD

   Detected

   PdfDing is a selfhosted PDF manager, viewer and editor offering a seamless user experience on multiple devices. Prior to version 1.7.1, check_shared_access_allowed() validates only session existence — it does not check SharedPdf.inactive (expiration / max views) or SharedPdf.deleted. The Serve and Download endpoints rely solely on this function, allowing previously-authorized users to access share

2. Jul 24, 2026 · NIST NVD

   Updated

   PdfDing is a selfhosted PDF manager, viewer and editor offering a seamless user experience on multiple devices. Prior to version 1.7.1, check_shared_access_allowed() validates only session existence — it does not check SharedPdf.inactive (expiration / max views) or SharedPdf.deleted. The Serve and Download endpoints rely solely on this function, allowing previously-authorized users to access share

Affected

• cpe pdfding/pdfdingversion unspecified

Sources

• CVE.orgVulnerability recordCVE-2026-34586

  Official CVE identifier

  cve.org
• NIST NVDVulnerability recordCVE-2026-34586

  PdfDing is a selfhosted PDF manager, viewer and editor offering a seamless user experience on multiple devices. Prior to version 1.7.1, check_shared_access_allowed() validates only session existence — it does not check SharedPdf.inactive (expiration / max views) or SharedPdf.dele

  nvd.nist.gov

References

• Patch · github.com
• Product · github.com
• Exploit · github.com