Moderate: Red Hat Security Advisory: libreoffice security update

An update for libreoffice is now available for Red Hat Enterprise Linux 8.6 Advanced Mission Critical Update Support and Red Hat Enterprise Linux 8.6 Extended Update Support Long-Life Add-On. Red Hat Product Security has rated this update as having a security impact of Moderate. A Common...

Moderate: Red Hat Security Advisory: libreoffice security update

An update for libreoffice is now available for Red Hat Enterprise Linux 9.4 Update Services for SAP Solutions. Red Hat Product Security has rated this update as having a security impact of Moderate. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is...

MiracleLinux 8 : libreoffice-6.4.7.2-20.el8_10.ML.1 (AXSA:2026-1176:01)

The remote MiracleLinux 8 host has packages installed that are affected by a vulnerability as referenced in the AXSA:2026-1176:01 advisory. LibreOffice: LibreOffice: Denial of Service via crafted OOXML documents CVE-2026-4430 Tenable has extracted the preceding description block directly from the...

Oracle Linux 9 : libreoffice (ELSA-2026-28290)

The remote Oracle Linux 9 host has packages installed that are affected by a vulnerability as referenced in the ELSA-2026-28290 advisory. - Fix CVE-2026-4430 Conform AlignEngine parsing to what section 2.3.4.10 of the spec has Tenable has extracted the preceding description block directly from th...

Oracle Linux 8 : libreoffice (ELSA-2026-28922)

The remote Oracle Linux 8 host has packages installed that are affected by a vulnerability as referenced in the ELSA-2026-28922 advisory. - Fix CVE-2026-4430 Conform AlignEngine parsing to what section 2.3.4.10 of the spec has Tenable has extracted the preceding description block directly from th...

AlmaLinux 8 : libreoffice (ALSA-2026:28922)

The remote AlmaLinux 8 host has packages installed that are affected by a vulnerability as referenced in the ALSA-2026:28922 advisory. LibreOffice: LibreOffice: Denial of Service via crafted OOXML documents CVE-2026-4430 Tenable has extracted the preceding description block directly from the...

RockyLinux 9 : libreoffice (RLSA-2026:28290)

The remote RockyLinux 9 host has packages installed that are affected by a vulnerability as referenced in the RLSA-2026:28290 advisory. LibreOffice: LibreOffice: Denial of Service via crafted OOXML documents CVE-2026-4430 Tenable has extracted the preceding description block directly from the...

Moderate: Red Hat Security Advisory: libreoffice security update

An update for libreoffice is now available for Red Hat Enterprise Linux 8. Red Hat Product Security has rated this update as having a security impact of Moderate. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for each vulnerability fro...

ALSA-2026:28922 Moderate: libreoffice security update

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...

RHEL 9 : libreoffice (RHSA-2026:28290)

The remote Redhat Enterprise Linux 9 host has packages installed that are affected by a vulnerability as referenced in the RHSA-2026:28290 advisory. LibreOffice is an open source, community-developed office productivity suite. It includes key desktop applications, such as a word processor, a...

MGASA-2026-0141 Updated libreoffice packages fix security vulnerability

Heap Buffer Overflow in AgileEngine. CVE-2026-4430...

LibreOffice 25.8.x < 25.8.7 / 26.2.x < 26.2.3 Heap Buffer Overflow (CVE-2026-4430)

The version of LibreOffice installed on the remote host is prior to 25.8.7 or 26.2.3. It is, therefore, affected by a heap buffer overflow vulnerability: - An out-of-bounds write vulnerability exists in the AgileEngine component of LibreOffice. An attacker can exploit this by crafting a malicious...

CVE-2026-4430

creationtimestamp| type| source ---|---|--- 2026-05-07 10:33:26+00:00| seen| https://bsky.app/profile/cve.skyfleet.blue/post/3mlazbqzsac2i 2026-05-15 20:18:42+00:00| seen| https://bsky.app/profile/ferramentaslinux.bsky.social/post/3mlw5ngxcuk2i 2026-06-25 14:56:40+00:00| seen|...

UBUNTU-CVE-2026-4430

Out-of-bounds write vulnerability in The Document Foundation LibreOffice via crafted OOXML documents with mismatched encryption salt parameters. This issue affects LibreOffice: from 26.2 before 26.2.3, from 25.8 before 25.8.7...