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Threats Tagged 'cve-2026-4430'

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Active filters (1):Tag: cve-2026-4430

Threats Tagged 'cve-2026-4430'

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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: LibreOffice: Denial of Service via crafted OOXML documents (CVE-2026-4430) 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.

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An out-of-bounds write vulnerability exists in The Document Foundation's LibreOffice when processing crafted OOXML documents with mismatched encryption salt parameters. This affects LibreOffice versions 26.2 before 26.2.3 and 25.8 before 25.8.7. The vulnerability is classified under CWE-787 and has a medium severity with a CVSS 4.0 base score of 5.

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