Synced 27 Oct 2026 13:49 UTC Account

Is HAProxy 3.0.30 patched?

HAProxy · cycle 3.0 · Official site ↗
3.0.3097/100Healthy

Current stable (3.4.7): 100/100

Health score97/100
Open issues1
Exploited now0
Cycle 3.0 EOL2029-04-01
Latest release3.4.7

Summary iPlain-English security status for HAProxy 3.0.30, built from its CVEs, active-exploitation data, end-of-life date and latest release.

HAProxy 3.0.30 is part of the 3.0 release line. 1 known vulnerability affects it. The 3.0 line is supported until 2029-04-01. The latest supported HAProxy release is 3.4.7.

Known issues affecting 3.0.30

Exploited first, then by exploitation probability.

CVE-2026-33555 MEDIUM EPSS 1% → fixed in 3.3.6

Other HAProxy versions

Check another release line of HAProxy.

HAProxy 3.4.7HAProxy 3.3.17HAProxy 3.2.26HAProxy 3.1.17HAProxy 2.9.15HAProxy 2.8.31HAProxy 2.7.12HAProxy 2.6.35HAProxy 2.5.14HAProxy 2.4.36HAProxy 2.3.21HAProxy 2.2.34HAProxy 2.1.12HAProxy 2.0.35HAProxy 1.9.16HAProxy 1.8.31HAProxy 1.7.14HAProxy 1.6.16HAProxy 1.5.19HAProxy 1.4.27HAProxy 1.3.28HAProxy 1.2.18HAProxy 1.1.34HAProxy 1.0.2

Frequently asked

Is HAProxy 3.0.30 patched?

1 known issue affects HAProxy 3.0.30.

When does HAProxy 3.0 reach end-of-life?

HAProxy 3.0 is supported until 2029-04-01.

What is the latest version of HAProxy?

The latest supported HAProxy release is 3.4.7.

Is HAProxy 3.0.30 still receiving security updates?

Yes — the 3.0 line is still supported until 2029-04-01 and receiving security updates. The latest release is 3.4.7.

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 ↗