High
LogicalDOC Community Edition through 9.3 Missing Authorization via ConvertPdf Servlet
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.
Announced Source revision 1
Original source ↗CVE-2026-109203
Primary source · Revision 1
Imported from structured advisory data. Source references identify upstream records or fields; verify affected versions and your deployed configuration.
Security context
Source reference: cve:CVE-2026-109203
LogicalDOC Community Edition
Source reference: /containers/cna/affected/0/product
- Affected versions
- Not stated in this record
- Fixed versions
- Not stated in this record
- Prerequisites
- Not stated in this record
Structured affected-version data
Original package identities and version rules from this source.
[
{
"repo": "https://github.com/logicaldoc/community",
"vendor": "LogicalDOC",
"product": "LogicalDOC Community Edition",
"versions": [
{
"status": "affected",
"version": "0",
"versionType": "custom",
"lessThanOrEqual": "9.3"
}
],
"defaultStatus": "unaffected"
}
]- Related CVEs
- CVE-2026-109203
Source reference:
/cveMetadata/cveId
Publisher severity
high
Source reference: /containers/cna/metrics
- Event
- #20579 · Revision 1
- Added to Heist Feed
- Publisher date