Bug 2545886 (CVE-2026-63268) - CVE-2026-63268 libreoffice: libreoffice: Information disclosure via external SQL data source links
Summary: CVE-2026-63268 libreoffice: libreoffice: Information disclosure via external ...
Keywords:
Status: NEW
Alias: CVE-2026-63268
Product: Security Response
Classification: Other
Component: vulnerability
Version: unspecified
Hardware: All
OS: Linux
medium
medium
Target Milestone: ---
Assignee: Product Security
QA Contact:
URL:
Whiteboard:
Depends On: 2545965
Blocks:
TreeView+ depends on / blocked
 
Reported: 2026-10-05 11:37 UTC by OSIDB Bzimport
Modified: 2026-10-05 16:05 UTC (History)
2 users (show)

Fixed In Version:
Clone Of:
Environment:
Last Closed:
Embargoed:

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Description OSIDB Bzimport 2026-10-05 11:37:46 UTC 
LibreOffice Calc can link a cell range to an external data source, and the link is saved in the document. A link of the sql type could name a folder of local text files as a database, so opening a document could read a local text file into the sheet. In fixed versions only the csv, html and xml data providers are restored when a document is loaded.
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