CVE catalog
CVE-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
- Severity
- High · CVSS 7.5
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N - Published
- Source
- [NVD] · [CVE record]
- EPSS
- 0.37% · Oct 25, 2026
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 that users expected to be protected by a shared-link password. This issue has been patched in version 1.7.0.
Vulnerable and fixed packages
Distribution-reported package versions and fixes. These do not depend on matching against the OpenFactory package catalog.
| Distribution | Package | Release | Version | Status |
|---|---|---|---|---|
| Cpe | pdfding | Not reported | 1.7.0 | fixed |
| Cpe | pdfding | Not reported | 1.7.0 | fixed |
Fixed-version evidence
| Distribution | Package | Type | Release | Fixed version | Urgency | Origin | Bugs |
|---|---|---|---|---|---|---|---|
| Cpe | pdfding | cpe | Not reported | 1.7.0 | Not reported | Not reported | Not reported |
| Cpe | pdfding | cpe | Not reported | 1.7.0 | Not reported | NVD-CVE-2026-34376 | Not reported |
OpenFactory catalog packages
No matching packages in this catalog.
Observed:
References
- [https://github.com/mrmn2/PdfDing/commit/ae579ea98c5603d1435e0d90e81d72151564088a]
- [https://github.com/mrmn2/PdfDing/pull/294]
- [https://github.com/mrmn2/PdfDing/releases/tag/v1.7.0]
- [https://github.com/mrmn2/PdfDing/security/advisories/GHSA-42x7-vvj4-4cj3]
- [https://nvd.nist.gov/vuln/detail/CVE-2026-34376]