HAProxy · Lifecycle Status

HAProxy End of Life (EOL) Dates & Support Timeline

Q: What is the end-of-life date for HAProxy?

The next HAProxy version reaching EOL is 3.3 on January 1, 2027. See the full table above for all version EOL dates.

Q: When is the HAProxy support end date?

The next HAProxy support end date is January 1, 2027, when version 3.3 reaches end of support. Each version has its own support end date — see the table above for every version's date.

Q: What is the latest supported version of HAProxy?

The latest active version of HAProxy is 3.4.0. Always verify against the table above as support windows can change.

Complete end-of-life dates, support windows, and security status for all HAProxy versions. Data sourced from endoflife.date and official vendor documentation. Updated at every deploy.

📅 Get reminded before HAProxy 3.3 reaches EOL on January 1, 2027 — alerts 90, 30 & 7 days out.

Google →

Latest Active

3.4.0

3.4 series

Next EOL

3.3

Jan 1, 2027

Active Versions

of 25 total

EOL Versions

no longer patched

Medium Risk

EOL Risk Score™ How is this calculated? →

EOL Recency

25/40

Attack Surface

10/30 Medium tier

CISA KEV Exposure

0/20 Not in KEV

Extended Support

0/10 Available

EOL Risk Score™ — proprietary methodology by endoflife.ai. Factors: EOL recency, attack surface breadth, CISA KEV catalog presence, extended support availability. Updated at every build. Methodology →

Release Cycle Timeline

■ EOL ■ Warning ■ Active ┊ Today

All Versions

Version	Latest Release	Release Date	EOL Date	Days	Status
1.0	1.0.2	Dec 16, 2001	Dec 30, 2001	8941 days past EOL	EOL
1.1	1.1.34	Mar 10, 2002	Jan 29, 2006	7450 days past EOL	EOL
1.2	1.2.18	Nov 9, 2003	Aug 6, 2011	5435 days past EOL	EOL
1.3	1.3.28	Jun 29, 2006	Mar 14, 2016	3753 days past EOL	EOL
1.4	1.4.27	Feb 26, 2010	Jan 10, 2020	2356 days past EOL	EOL
1.5	1.5.19	Jun 19, 2014	Jan 10, 2020	2356 days past EOL	EOL
1.6	1.6.16	Oct 13, 2015	Oct 1, 2020	2091 days past EOL	EOL
1.7	1.7.14	Nov 25, 2016	Oct 1, 2021	1726 days past EOL	EOL
1.8	1.8.31	Nov 26, 2017	Dec 9, 2022	1292 days past EOL	EOL
1.9	1.9.16	Dec 19, 2018	Jul 31, 2020	2153 days past EOL	EOL
2.0	2.0.35	Jun 16, 2019	Apr 5, 2024	809 days past EOL	EOL
2.1	2.1.12	Nov 25, 2019	Mar 18, 2021	1923 days past EOL	EOL
2.2 LTS	2.2.34	Jul 7, 2020	Apr 23, 2025	426 days past EOL	EOL
2.3	2.3.21	Nov 5, 2020	Jul 27, 2022	1427 days past EOL	EOL
2.4 LTS	2.4.35	May 14, 2021	Apr 1, 2026	83 days past EOL	EOL
2.5	2.5.14	Nov 23, 2021	May 2, 2023	1148 days past EOL	EOL
2.6 LTS	2.6.29	May 31, 2022	Apr 1, 2027	282 days remaining	Active
2.7	2.7.12	Dec 1, 2022	Apr 5, 2024	809 days past EOL	EOL
2.8 LTS	2.8.24	May 31, 2023	Apr 1, 2028	648 days remaining	Active
2.9	2.9.15	Dec 5, 2023	Mar 21, 2025	459 days past EOL	EOL
3.0 LTS	3.0.23	May 29, 2024	Apr 1, 2029	1013 days remaining	Active
3.1	3.1.17	Nov 26, 2024	Jan 1, 2026	173 days past EOL	EOL
3.2 LTS	3.2.19	May 28, 2025	Apr 1, 2030	1378 days remaining	Active
3.3	3.3.10	Nov 26, 2025	Jan 1, 2027	192 days remaining	Active
3.4 LTS	3.4.0	Jun 3, 2026	Apr 1, 2031	1743 days remaining	Active

What does HAProxy end of life mean for your organization?

When a version of HAProxy reaches end of life, the maintainers stop issuing security patches. Vulnerabilities discovered after this date are publicly disclosed on the National Vulnerability Database, exploit code appears on GitHub, and your systems remain permanently exposed.

The CVE blind spot: Most vulnerability scanners check for known CVEs but do not flag the accumulation of unpatched vulnerabilities in EOL software. With a zero-day, nobody knows about the vulnerability. With EOL software, the vulnerability is public — listed, rated, and often weaponized — but no patch will ever exist. This is the most dangerous gap in enterprise security posture.

Organizations running EOL HAProxy should treat it as a vulnerability class in their risk register, apply compensating controls (network segmentation, enhanced monitoring, access restriction), and prioritize migration to a supported version.

Extended Support Options

If you cannot migrate immediately, extended support vendors provide continued security patches for EOL HAProxy versions. This is a bridge, not a permanent solution — plan your migration in parallel.

endoflife.ai

Need Extended Support?

We work with vetted extended support vendors. Tell us what you need and we'll connect you with the right provider.

Frequently Asked Questions

What is the end-of-life date for HAProxy?

The next HAProxy version reaching EOL is 3.3 on January 1, 2027. See the full table above for all version EOL dates.

When is the HAProxy support end date?

The next HAProxy support end date is January 1, 2027, when version 3.3 reaches end of support. Each version has its own support end date — see the table above for every version's date.

What is the latest supported version of HAProxy?

The latest active version of HAProxy is 3.4.0. Always verify against the table above as support windows can change.

What happens when HAProxy reaches end of life?

When HAProxy reaches end of life, the vendor stops issuing security patches. Any CVEs disclosed after the EOL date accumulate indefinitely with no patch path — creating an ever-growing attack surface that most vulnerability scanners do not flag.

How do I check if I'm running an EOL version of HAProxy?

Check your current version against the table above. If your version's EOL date has passed, you are running unsupported software. You can also use the endoflife.ai Stack Scanner to check your entire dependency file at once.

Is there extended support available for EOL HAProxy versions?

Some vendors offer extended support for EOL software. Contact the original vendor or check with enterprise support providers for options.

Related Products

Data from endoflife.date API · endoflife.date · Generated at build time · How we source data →