Red Hat Product Errata RHSA-2026:38507 - Security Advisory Issued: 2026-07-13 Updated: 2026-07-13 RHSA-2026:38507 - Security Advisory Overview Updated Packages Synopsis Moderate: libreoffice security update Type/Severity Security Advisory: Moderate Red Hat Lightspeed patch analysis Identify and remediate systems affected by this advisory. View affected systems Topic 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 available for each vulnerability from the CVE link(s) in the References section. Description 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. Solution For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258 Affected Products Red Hat Enterprise Linux Server - AUS 9.4 x86_64 Red Hat Enterprise Linux Server for Power LE - Update Services for SAP Solutions 9.4 ppc64le Red Hat Enterprise Linux for x86_64 - Update Services for SAP Solutions 9.4 x86_64 Red Hat Enterprise Linux for ARM 64 - 4 years of updates 9.4 aarch64 Red Hat Enterprise Linux for IBM z Systems - 4 years of updates 9.4 s390x Red Hat Enterprise Linux for x86_64 - Extended Life Cycle 9.4 x86_64 Red Hat Enterprise Linux for ARM 64 - Extended Life Cycle 9.4 aarch64 Red Hat Enterprise Linux for Power, little endian - Extended Life Cycle 9.4 ppc64le Red Hat Enterprise Linux for IBM z Systems - Extended Life Cycle 9.4 s390x Fixes BZ - 2467657 - CVE-2026-4430 LibreOffice: LibreOffice: Denial of Service via crafted OOXML documents CVEs CVE-2026-4430 References https://access.redhat.com/security/updates/classification/#moderate Note: More recent versions of these packages may be available. Click a package name for more details. 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autocorr-el-7.1.8.1-15.el9_4.1.noarch.rpm SHA-256: 73548b8039b9a609f4bee3db69e6898708d36e4058923c9f173abff8d0f7df22 autocorr-en-7.1.8.1-15.el9_4.1.noarch.rpm SHA-256: 3d6a19522b4057ee3b0b3c60f28699dc5b0b2a57e0db5ad6b1d34041df719883 autocorr-es-7.1.8.1-15.el9_4.1.noarch.rpm SHA-256: 5af90752e57751c178d554cbfed6c6a6e70dbf4616123e8fbccdedbd726a6941 autocorr-fa-7.1.8.1-15.el9_4.1.noarch.rpm SHA-256: 2fa64b94cc60943ca8eb7b9f7814703b680614278024dd06a05e0599b930bbc4 autocorr-fi-7.1.8.1-15.el9_4.1.noarch.rpm SHA-256: 110c6ea031c8927ec016bc3047e214b8fc2bdae5ae1a79b8f52a364af0a6aa09 autocorr-fr-7.1.8.1-15.el9_4.1.noarch.rpm SHA-256: 5327b1acc89a3f5b380bcc623dd8cd71a28d2fcf12c224c854d9a288cf525dcd autocorr-ga-7.1.8.1-15.el9_4.1.noarch.rpm SHA-256: b9974778ab064bb3c7d885dae27ccac2723cd3e52dc6dedcff25fd4b2645d78d autocorr-hr-7.1.8.1-15.el9_4.1.noarch.rpm SHA-256: 13dddb3a0fcf67171565b414b83c04fdbb9903b240432494b3eb79a69d06f126 autocorr-hsb-7.1.8.1-15.el9_4.1.noarch.rpm SHA-256: 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