CVE-2026-34376

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Source
https://cve.org/CVERecord?id=CVE-2026-34376
Import Source
https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-34376.json
JSON Data
https://api.osv.dev/v1/vulns/CVE-2026-34376
Aliases
  • GHSA-42x7-vvj4-4cj3
Published
2026-04-01T17:05:22.831Z
Modified
2026-07-08T08:13:45.705078442Z
Severity
  • 7.5 (High) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N CVSS Calculator
Summary
PdfDing: Password-protected share bypass via direct serve endpoint
Details

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.

Database specific 
{
    "cna_assigner": "GitHub_M",
    "cwe_ids": [
        "CWE-863"
    ],
    "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/34xxx/CVE-2026-34376.json"
}
References

Affected packages

Git / github.com/mrmn2/pdfding

Affected ranges

Type
GIT
Repo
https://github.com/mrmn2/pdfding
Events
Introduced
0 Unknown introduced commit / All previous commits are affected
Fixed
ae579ea98c5603d1435e0d90e81d72151564088a
Database specific 
{
    "extracted_events": [
        {
            "introduced": "0"
        },
        {
            "fixed": "1.7.0"
        }
    ],
    "cpe": "cpe:2.3:a:pdfding:pdfding:*:*:*:*:*:*:*:*",
    "source": [
        "AFFECTED_FIELD",
        "CPE_RANGE",
        "REFERENCES"
    ]
}

Affected versions

0.*
0.1.0
0.1.1
0.1.2
0.10.0
0.2.0
0.3.0
0.3.1
0.3.2
0.3.3
0.3.4
0.4.0
0.4.1
0.4.2
0.5.0
0.6.0
0.6.1
0.6.2
0.7.0
0.8.0
0.9.0
0.9.1
v0.*
v0.11.0
v0.12.0
v0.12.1
v0.12.2
v0.12.3
v1.*
v1.0.0
v1.1.0
v1.2.0
v1.2.1
v1.3.0
v1.3.1
v1.3.2
v1.3.3
v1.4.0
v1.4.1
v1.5.0
v1.5.1
v1.6.0
v1.6.1
v1.6.2
v1.6.3

Database specific

source 
"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-34376.json"