Is HAProxy 1.4.27 patched?
Summary iPlain-English security status for HAProxy 1.4.27, built from its CVEs, active-exploitation data, end-of-life date and latest release.
HAProxy 1.4.27 is part of the 1.4 release line. No known vulnerabilities affect it in our data. The 1.4 line reached end-of-life on 2020-01-10, so it no longer receives security patches. The latest supported HAProxy release is 3.4.0.
Known issues affecting 1.4.27
None found for this version. ✓
Other HAProxy versions
Check another release line of HAProxy.
Frequently asked
Is HAProxy 1.4.27 patched?
HAProxy 1.4.27 is end-of-life and no longer receives security patches. Move to 3.4.0.
When does HAProxy 1.4 reach end-of-life?
HAProxy 1.4 reached end-of-life on 2020-01-10 and no longer receives security patches.
What is the latest version of HAProxy?
The latest supported HAProxy release is 3.4.0.
Is HAProxy 1.4.27 still receiving security updates?
No — HAProxy 1.4.27 is on the 1.4 line, which reached end-of-life on 2020-01-10 and no longer receives security updates. Upgrade to 3.4.0 or later to stay supported.
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 ↗