Apache Log4j End of Life Dates
Release, end of support and end of life dates for every tracked Apache Log4j version, with current status.
All products · Vendor lifecycle page · Source entry
Status as of 2026-09-23 (UTC): 4 versions tracked; 1 supported, 0 security fixes only, 0 ending within 90 days, 3 end of life.
| Version | Status | Released | Support ends | Latest |
|---|---|---|---|---|
| 2 | Supported | 2014-07-12 | Not announced | 2.26.1 |
| 2.12 | End of life | 2019-06-26 | 2021-12-14 | 2.12.4 |
| 2.3 | End of life | 2015-05-10 | 2015-09-20 | 2.3.2 |
| 1 | End of life | 2001-01-08 | 2015-10-15 | 1.2.17 |
Note: "Not announced" means the vendor has not published a date. "Ended (no date published)" means the source marks it ended without a date. Dates are compared as calendar days in UTC, so a date can flip up to a day earlier or later than your local calendar.
Data: endoflife.date (MIT license), snapshot 2026-09-23. Dates come from each vendor's published lifecycle. Always confirm with the vendor link before a purchase or migration decision.