CVE-2026-63270 | Document Foundation LibreOffice up to 26.2.4 XForms/Calc Data Provider information disclosure

October 5, 2026 Yanac

A vulnerability was found in Document Foundation LibreOffice up to 26.2.4. It has been rated as problematic. The affected element is an unknown function of the component XForms/Calc Data Provider. Performing a manipulation results in information disclosure.

This vulnerability is known as CVE-2026-63270. Remote exploitation of the attack is possible. No exploit is available.

Upgrading the affected component is advised.VulDB Recent EntriesRead More