RLSA-2026:82013

RLSA-2026:82013 · Important: libreoffice security update

This page contains facts from public vulnerability sources. Check the original advisory before updating.

LibreOffice is an open source, community-developed office productivity suite. It includes key desktop applications, such as a word processor, a spreadsheet, a presentation manager, a formula editor, and a drawing program. LibreOffice replaces OpenOffice and provides a similar but enhanced and extended office suite. Security Fix(es): * libreoffice: heap buffer overflow in PDF import stream handling (CVE-2026-63274) * libreoffice: stack buffer overflow in CFF to Type 1 font conversion (CVE-2026-63276) * libreoffice: stack buffer overflow in CFF font hint handling (CVE-2026-63275) * libreoffice: libreoffice: Arbitrary code execution via remote Java database driver (CVE-2026-63277) For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.

CVSS 7.8 · High · Fix available

Published

2026-10-14T06:30:05.473043Z

Updated

2026-10-14T07:00:02.768019126Z

Stack: system

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