HAProxy ↗

HAProxy · Infrastructure

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

3.4.2 · latest cycle100/100 Healthy

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

HAProxy currently scores 100/100 — healthy. No tracked vulnerabilities are currently known to be exploited in the wild. The latest supported release is 3.4.2. It's on the latest patch with no significant known issues — keep it current.

Disclosure trend iNew CVEs published for HAProxy 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.

No urgent unpatched issues identified. ✓

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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 HAProxy release line is supported — and when it sunsets. Select a line for its full report.

Apr1'31 HAProxy 3.4EOL 2031-04-01

Apr1'30 HAProxy 3.2EOL 2030-04-01

Apr1'29 HAProxy 3.0EOL 2029-04-01

Apr1'28 HAProxy 2.8EOL 2028-04-01

Apr1'27 HAProxy 2.6EOL 2027-04-01

Jan1'27 HAProxy 3.3EOL 2027-01-01

Apr1'26 HAProxy 2.4ended 2026-04-01

Jan1'26 HAProxy 3.1ended 2026-01-01

Apr23'25 HAProxy 2.2ended 2025-04-23

Mar21'25 HAProxy 2.9ended 2025-03-21

Apr5'24 HAProxy 2.7ended 2024-04-05

Apr5'24 HAProxy 2.0ended 2024-04-05

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

3.4 latest 3.4.2 Supported until 2031-04-013.4.2 → 3.3 latest 3.3.12 Supported until 2027-01-013.3.12 → 3.2 latest 3.2.21 Supported until 2030-04-013.2.21 → 3.1 latest 3.1.17 End of life ended 2026-01-013.1.17 → 3.0 latest 3.0.25 Supported until 2029-04-013.0.25 → 2.9 latest 2.9.15 End of life ended 2025-03-212.9.15 → 2.8 latest 2.8.26 Supported until 2028-04-012.8.26 → 2.7 latest 2.7.12 End of life ended 2024-04-052.7.12 → 2.6 latest 2.6.31 Supported until 2027-04-012.6.31 → 2.5 latest 2.5.14 End of life ended 2023-05-022.5.14 → See all upcoming end-of-life dates →

Frequently asked

Is HAProxy safe and patched?

What should I do about HAProxy now?

Upgrade HAProxy to the latest supported release (3.4.2) or later and apply available security updates, then confirm against HAProxy's official advisory.

When does HAProxy reach end-of-life?

The latest supported HAProxy release is 3.4.2. After end-of-life a release no longer receives security patches.

Which versions of HAProxy are still receiving security updates?

Supported HAProxy release lines (latest 3.4.2): 3.4, 3.3, 3.2, 3.0, 2.8, 2.6. End-of-life releases no longer receive security patches.

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