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. Apr 1, 2026 · NIST NVD

   Detected

   PdfDing is a selfhosted PDF manager, viewer and editor offering a seamless user experience on multiple devices. Prior to version 1.7.0, an access-control vulnerability allows unauthenticated users to retrieve password-protected shared PDFs by directly calling the file-serving endpoint without completing the password verification flow. This results in unauthorized access to confidential documents t

2. Jun 17, 2026 · NIST NVD

   Updated

   PdfDing is a selfhosted PDF manager, viewer and editor offering a seamless user experience on multiple devices. Prior to version 1.7.0, an access-control vulnerability allows unauthenticated users to retrieve password-protected shared PDFs by directly calling the file-serving endpoint without completing the password verification flow. This results in unauthorized access to confidential documents t

Affected

• cpe pdfding/pdfdingversion unspecified

Sources

• CVE.orgVulnerability recordCVE-2026-34376

  Official CVE identifier

  cve.org
• NIST NVDVulnerability recordCVE-2026-34376

  PdfDing is a selfhosted PDF manager, viewer and editor offering a seamless user experience on multiple devices. Prior to version 1.7.0, an access-control vulnerability allows unauthenticated users to retrieve password-protected shared PDFs by directly calling the file-serving end

  nvd.nist.gov

References

• Patch · github.com
• Issue Tracking · github.com
• Product · github.com
• Vendor Advisory · github.com