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CVE-2026-4430

🗓️ 07 May 2026 07:16:18Reported by Debian Security Bug TrackerType 
debiancve
 debiancve
🔗 security-tracker.debian.org👁 9 Views

LibreOffice out-of-bounds write via crafted Open XML with mismatched salt; affects 26.2 before 26.2.3 and 25.8 before 25.8.7.

Related
Packages
OSOS VersionArchitecturePackagePackage VersionFilename
Debian13anylibreoffice4:25.2.3-2+deb13u4libreoffice_4:25.2.3-2+deb13u4_any.deb
Debian14anylibreoffice4:26.2.3.2-2libreoffice_4:26.2.3.2-2_any.deb
Debian999anylibreoffice4:26.2.3.2-2libreoffice_4:26.2.3.2-2_any.deb
Debian12anylibreoffice4:7.4.7-1+deb12u11libreoffice_4:7.4.7-1+deb12u11_any.deb
Debian11anylibreoffice1:7.0.4-4+deb11u13libreoffice_1:7.0.4-4+deb11u13_any.deb

Data

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07 May 2026 07:16Current
5.8Medium risk
Vulners AI Score5.8
CVSS 3.17.8
CVSS 46.9
EPSS0.00078
SSVC
9