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High severity · published Oct 12, 2026
CVE-2026-109201
LogicalDOC Community Edition through 9.3 Missing Authorization in DocumentService
8.3
CVSS
0.3%
EPSS
No
On KEV
Description
LogicalDOC Community Edition through 9.3 contains a missing authorization vulnerability in SoapDocumentService operations that allows authenticated users to access and modify unauthorized documents. Attackers can call copy, getExtractedText, deleteVersion, reindex, deleteLink, or restore via SOAP or /services/rest/document with sequential document IDs to disclose, delete, or tamper with documents.
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:L
Attack vector
Network
Complexity
Low
Privileges
Low
User interaction
None
Confidentiality
High
Integrity
High
Availability
Low
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)0.3% · higher than 17% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
LC
LogicalDOC Community Edition · LogicalDOC
through 9.3 · source: vendor
Affected product
LC
LogicalDOC Community Edition
LogicalDOC
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2026-109201
CVE.org
https://www.cve.org/CVERecord?id=CVE-2026-109201
technical-description
https://github.com/logicaldoc/community/discussions/119
patch
https://github.com/logicaldoc/community/commit/648047ee0ec95c294bb983e511fed60dbc67977f
technical-description
https://github.com/logicaldoc/community/blob/9.3/logicaldoc-webservice/src/main/java/com/logicaldoc/webservice/soap/endpoint/SoapDocumentService.java#L445
product
https://github.com/logicaldoc/community
third-party-advisory
https://www.vulncheck.com/advisories/logicaldoc-community-edition-through-9.3-missing-authorization-in-documentservice
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