LibreOffice ↗

The Document Foundation · Office

Track your version:Monitors LibreOffice and tailors your dashboard to that exact version.

all versions0/100 Critical

Summary iPlain-English security verdict for LibreOffice, generated from its current health score, actively-exploited vulnerabilities, and latest supported version.

LibreOffice currently scores 0/100 — critical. No tracked vulnerabilities are currently known to be exploited in the wild. Upgrade promptly to address the open critical vulnerabilities.

Disclosure trend iNew CVEs published for LibreOffice each year (NVD). A higher bar means more disclosures that year — more scrutiny, not necessarily less safe.

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Patch priority — what to act on iThe issues to fix first — actively exploited (CISA KEV) first, then by exploitation probability (EPSS), then severity. Each row's "→ fixed in" is the earliest version that patches it; "see advisory" means no fixed version is published.

Most urgent first — actively exploited, then likeliest to be exploited.

CVE-2018-10583 HIGH Information disclosure EPSS 79% → see advisory CVE-2019-9851 CRITICAL Improper input validation EPSS 78% → fixed in 6.2.6 CVE-2023-1183 MEDIUM Improper input validation EPSS 74% → fixed in 7.4.6 CVE-2018-16858 HIGH CWE-356 EPSS 68% → fixed in 6.1.3 CVE-2019-9848 CRITICAL Code injection EPSS 31% → fixed in 6.2.5 CVE-2018-6871 CRITICAL EPSS 24% → fixed in 5.4.5 CVE-2017-7870 CRITICAL Out-of-bounds write EPSS 4% → see advisory CVE-2016-10327 CRITICAL Out-of-bounds write EPSS 4% → see advisory CVE-2017-7856 CRITICAL Out-of-bounds write EPSS 3% → see advisory CVE-2019-9850 CRITICAL Improper input validation EPSS 3% → fixed in 6.2.6 CVE-2019-9855 CRITICAL CWE-417 EPSS 3% → fixed in 6.3.1 CVE-2017-7882 CRITICAL Out-of-bounds write EPSS 2% → see advisory

See all 71 known LibreOffice CVEs & security history →

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Frequently asked

Is LibreOffice safe and patched?

LibreOffice currently scores 0/100 — critical. No tracked vulnerabilities are currently known to be exploited in the wild. Upgrade promptly to address the open critical vulnerabilities.

What should I do about LibreOffice now?

Review the patch-priority list, apply the available fixes (or move to the latest release), and confirm against The Document Foundation's official advisory.

lifecycle unknown — needs latest supported version

Informational only, from public data (NVD · CISA KEV · EPSS · endoflife.date), and can lag or miss vendor-specific fixes. Always confirm against The Document Foundation's official advisory before you patch or upgrade — LibreOffice official site ↗