CVE-2026-63274 | Document Foundation LibreOffice up to 26.2.4 PDF Import heap-based overflow

September 22, 2026 Yanac

A vulnerability, which was classified as critical, has been found in Document Foundation LibreOffice up to 26.2.4. Affected by this issue is some unknown functionality of the component PDF Import. This manipulation causes heap-based buffer overflow.

The identification of this vulnerability is CVE-2026-63274. It is possible to initiate the attack remotely. There is no exploit available.

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