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all versions5/100 Critical

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

FreeBSD currently scores 5/100 — 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 FreeBSD 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-2024-6387 HIGH CWE-364 EPSS 100% → see advisory CVE-2026-58081 CRITICAL CWE-122 EPSS 0% → see advisory CVE-2026-58082 CRITICAL CWE-121 EPSS 0% → see advisory

See all 47 known FreeBSD CVEs & security history →

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Versions & lifecycle iWhen each release line stops receiving security patches (end-of-life). After EOL there are no more fixes — plan upgrades before these dates.

How long each FreeBSD release line is supported — and when it sunsets.

Dec31'29 FreeBSD 15EOL 2029-12-31

Nov30'28 FreeBSD 14EOL 2028-11-30

Jun30'27 FreeBSD 14.5EOL 2027-06-30

Mar31'27 FreeBSD 15.1EOL 2027-03-31

Dec31'26 FreeBSD 14.4EOL 2026-12-31

Sept30'26 FreeBSD 15.0EOL 2026-09-30

Jun30'26 FreeBSD 14.3ended 2026-06-30

Apr30'26 FreeBSD 13.5ended 2026-04-30

Apr30'26 FreeBSD 13ended 2026-04-30

Sept30'25 FreeBSD 14.2ended 2025-09-30

Jun30'25 FreeBSD 13.4ended 2025-06-30

Mar31'25 FreeBSD 14.1ended 2025-03-31

Full FreeBSD end-of-life dates & support timeline →

14.5 latest — Supported until 2027-06-30

15.1 latest — Supported until 2027-03-31

14.4 latest — Supported until 2026-12-31

15 latest — Supported until 2029-12-31

15.0 latest — Supported until 2026-09-30

14.3 latest — End of life ended 2026-06-30

13.5 latest — End of life ended 2026-04-30

14.2 latest — End of life ended 2025-09-30

13.4 latest — End of life ended 2025-06-30

14.1 latest — End of life ended 2025-03-31

See all upcoming end-of-life dates →

Frequently asked

Is FreeBSD safe and patched?

FreeBSD currently scores 5/100 — 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 FreeBSD now?

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

Which versions of FreeBSD are still receiving security updates?

Supported FreeBSD release lines: 14.5, 15.1, 14.4, 15, 15.0, 14. End-of-life releases no longer receive security patches.

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 FreeBSD's official advisory before you patch or upgrade — FreeBSD official site ↗