CVE-2026-115943 | Spreadsheet::XLSX up to 0.18 ExcelFmt os command injection (EUVD-2026-113403)

October 29, 2026 Yanac

A vulnerability classified as critical has been found in Spreadsheet::XLSX up to 0.18. Affected by this vulnerability is an unknown functionality of the component ExcelFmt. This manipulation causes os command injection.

This vulnerability is handled as CVE-2026-115943. The attack can be initiated remotely. There is not any exploit available.

It is recommended to upgrade the affected component.VulDB Recent EntriesRead More