6.7
Medium
CVE-2026-63267 LibreOffice Calc can link a cell range to an external csv data source, and the link is saved in the document
Description
LibreOffice Calc can link a cell range to an external csv data source, and the link is saved in the document. Such a link was fetched while the document loaded, so opening a document could read a local file into the sheet, or make a request to a host of the document's choosing. In fixed versions external data links are updated under the same link update control as other links in a spreadsheet.
Affected products and versions
| Product | Affected versions | Fixed in |
|---|---|---|
| LibreOffice 26.2 | 26.2 → latest | No fix stated |
References
- www.libreoffice.org www.libreoffice.org
Timeline
- Published
- Last modified
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