CVE-2026-34376
High · 7.5CVSS
7.5
EPSS
0.5%
Published
Apr 1, 2026
CISA due date
—
The record
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.
Affected packages
| Ecosystem | Package | Introduced | Fixed |
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