CVE-2026-109203

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Source

https://cve.org/CVERecord?id=CVE-2026-109203

Import Source

https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-109203.json

JSON Data

https://api.osv.dev/v1/vulns/CVE-2026-109203

Published

2026-10-12T13:39:45Z

Modified

2026-10-13T02:46:29Z

Severity

7.1 (High) CVSS_V4 - CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N CVSS Calculator

Summary

LogicalDOC Community Edition through 9.3 Missing Authorization via ConvertPdf Servlet

Details

LogicalDOC Community Edition through 9.3 contains a missing authorization vulnerability in the ConvertPdf servlet that allows authenticated users to download restricted PDF documents. Attackers can enumerate sequential docId values and use the version parameter to retrieve any PDF and its versions from folders they cannot access.

Database specific

{
    "cna_assigner":  "VulnCheck",
    "cwe_ids":  [
        "CWE-862"
    ],
    "osv_generated_from":  "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/109xxx/CVE-2026-109203.json"
}

References

Affected packages

Git / github.com/logicaldoc/community

Affected ranges

Type

GIT

Repo

https://github.com/logicaldoc/community

Events

Introduced

Last Affected

ab9fa93090869e6f3a77f2e9b0704e5381ae56ff

Database specific

Show details

{
    "extracted_events":  [
        {
            "introduced":  "0"
        },
        {
            "last_affected":  "9.3"
        }
    ],
    "source":  "AFFECTED_FIELD"
}

Affected versions

8.*

8.0

8.4.2

8.5.2

8.6.1

8.7.3

8.8.2

8.8.4

8.8.5

8.9

8.9.1

8.9.2

8.9.3

9.*

9.0

9.1

9.1.1

9.2

9.2.1

9.2.2

9.2.3

9.3

Other

before-jakarta-porting

v8.*

v8.0

Database specific

source

"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-109203.json"