EUVD-2026-97447

LogicalDOC Community Edition through 9.3 contains an HQL injection vulnerability in DocumentsDataServlet that allows authenticated users to manipulate queries via the unvalidated indexed parameter. Attackers with read access to any folder can inject boolean HQL expressions to bypass folder scope...

CVE-2026-93582

The HTTP Basic Authentication modules in OTRS Community Edition 6 and prior accept the authenticated username from either the REMOTEUSER or HTTPREMOTEUSER environment variable. In CGI and modperl based deployments, HTTP request headers may be mapped to corresponding HTTP environment variables. As...

CVE-2026-93582

The HTTP Basic Authentication modules in OTRS Community Edition 6 and prior accept the authenticated username from either the REMOTEUSER or HTTPREMOTEUSER environment variable. In CGI and modperl based deployments, HTTP request headers may be mapped to corresponding HTTP environment variables. As...

UBUNTU-CVE-2026-93582

The HTTP Basic Authentication modules in OTRS Community Edition 6 and prior accept the authenticated username from either the REMOTEUSER or HTTPREMOTEUSER environment variable. In CGI and modperl based deployments, HTTP request headers may be mapped to corresponding HTTP environment variables. As...

CVE-2026-93582

The HTTP Basic Authentication modules in OTRS Community Edition 6 and prior are vulnerable to an authentication bypass (CWE-290). The root cause is that the application accepts authenticated usernames from the REMOTE_USER or HTTP_REMOTE_USER environment variables. In CGI or mod_perl deployments, ...

CVE-2026-93582 Authentication Bypass via Spoofed Remote-User Header in HTTP Basic Authentication

The HTTP Basic Authentication modules in OTRS Community Edition 6 and prior accept the authenticated username from either the REMOTEUSER or HTTPREMOTEUSER environment variable. In CGI and modperl based deployments, HTTP request headers may be mapped to corresponding HTTP environment variables. As...

EUVD-2026-97258

The HTTP Basic Authentication modules in OTRS Community Edition 6 and prior accept the authenticated username from either the REMOTEUSER or HTTPREMOTEUSER environment variable. In CGI and modperl based deployments, HTTP request headers may be mapped to corresponding HTTP environment variables. As...

CVE-2026-109170: Improper Neutralization of Special Elements used in an SQL Command

LogicalDOC Community Edition through 9.3 contains an HQL injection vulnerability in DocumentsDataServlet that allows authenticated users to manipulate queries via the unvalidated indexed parameter. Attackers with read access to any folder can inject boolean HQL expressions to bypass folder scope...

CVE-2026-109201: Missing Authorization

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...

PT-2026-110592

Name of the Vulnerable Software and Affected Versions LogicalDOC Community Edition versions prior to 9.4 Description An issue exists where unauthenticated attackers can identify valid accounts because the 'AvatarServlet' endpoint '/avatar' does not perform session validation. By providing usernam...

CVE-2026-109205: Allocation of Resources Without Limits or Throttling

LogicalDOC Community Edition through 9.3 contains an unauthenticated file upload vulnerability in the UploadServlet that allows remote attackers to write files to disk without a session. Attackers can repeatedly send multipart requests with unlimited file parts to /upload, persisting files in...

CVE-2026-109203: Missing Authorization

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 version...

CVE-2026-109200: Server-Side Request Forgery (SSRF)

LogicalDOC Community Edition through 9.3 contains a server-side request forgery vulnerability in the default-enabled XMLConverter that fetches xml-stylesheet href URLs without scheme or host allowlisting. Authenticated users can upload XML documents whose stylesheet href points to internal http,...

CVE-2026-109169: Improper Neutralization of Special Elements used in an SQL Command

LogicalDOC Community Edition through 9.3 contains a sql injection vulnerability that allows authenticated users to execute crafted SQL via the firstLetter parameter of TagsDataServlet. Low-privileged attackers can inject UNION SELECT statements returned in the XML tag list to read usernames, emai...

CVE-2026-109202: Missing Authorization

LogicalDOC Community Edition through 9.3 contains a missing authorization vulnerability in the zip-export servlet that allows authenticated users to export restricted folders by supplying a folderId parameter. Attackers can request /zip-export with a restricted folder ID, since...

CVE-2026-109199: Improper Control of Generation of Code

LogicalDOC Community Edition through 9.3 contains a code injection vulnerability that allows authenticated users to execute OS commands by submitting Velocity templates in DocumentService.sendAsEmail subject or message fields. Attackers can invoke SystemTool exec methods or ClassTool, bypassing t...

CVE-2026-109206: Observable Response Discrepancy

LogicalDOC Community Edition through 9.3 contains a username enumeration vulnerability that allows unauthenticated attackers to identify valid accounts because the AvatarServlet /avatar performs no session validation. Attackers can supply usernames or numeric IDs in the userId parameter and compa...

CVE-2026-93582: Authentication Bypass by Spoofing

The HTTP Basic Authentication modules in OTRS Community Edition 6 and prior accept the authenticated username from either the REMOTEUSER or HTTPREMOTEUSER environment variable. In CGI and modperl based deployments, HTTP request headers may be mapped to corresponding HTTP environment variables. As...

PT-2026-110587

Name of the Vulnerable Software and Affected Versions LogicalDOC Community Edition versions prior to 9.4 Description Authenticated users can access and modify unauthorized documents due to missing authorization in SoapDocumentService operations. By using sequential document IDs via SOAP or the...

PT-2026-110585

Name of the Vulnerable Software and Affected Versions LogicalDOC Community Edition versions prior to 9.4 Description Authenticated users can execute operating system commands by submitting Velocity templates through the sendAsEmail function in DocumentService. By manipulating the subject or messa...