Exim End of Life (EOL) Dates and End of Support (EOS) Dates
Latest Release: 4.99.1
40 Exim versions have reached End of Life (EOL) and End of Support (EOS), including Exim 4.98 (EOL date: Oct 28, 2025) — no longer receiving security updates or patches. Exim 4.99.1 is the current supported release. Also see Chef Infra Server EOSL dates for related end-of-life information.
Currently Supported Exim Releases - Active EOS/EOSL Support (1)
| Release | Released | Security Support | Latest |
|---|---|---|---|
| 4.99 | (9 months ago) | Active | 4.99.1 (8 months ago) |
Exim End of Life (EOL) Releases - No Longer Supported (40)
| Release | Released | Security Support | Latest |
|---|---|---|---|
| 4.98 | (2 years and 1 month ago) | (9 months ago) | 4.98.2 (1 year and 5 months ago) |
| 4.97 | (2 years and 9 months ago) | (2 years and 1 month ago) | 4.97.1 (2 years and 7 months ago) |
| 4.96 | (4 years and 1 month ago) | (2 years and 9 months ago) | 4.96.2 (2 years and 10 months ago) |
| 4.95 | (4 years and 10 months ago) | (4 years and 1 month ago) | 4.95 (4 years and 10 months ago) |
| 4.94 | (6 years and 2 months ago) | (4 years and 10 months ago) | 4.94.2 (5 years and 3 months ago) |
| 4.93 | (6 years and 8 months ago) | (6 years and 2 months ago) | 4.93.0.4 (6 years and 7 months ago) |
| 4.92 | (7 years and 6 months ago) | (6 years and 8 months ago) | 4.92.3 (6 years and 10 months ago) |
| 4.91 | (8 years and 4 months ago) | (7 years and 6 months ago) | 4.91 (8 years and 4 months ago) |
| 4.90 | (8 years and 8 months ago) | (8 years and 4 months ago) | 4.90.1 (8 years and 6 months ago) |
| 4.89 | (9 years and 5 months ago) | (8 years and 8 months ago) | 4.89.1 (8 years and 8 months ago) |
| 4.88 | (9 years and 8 months ago) | (9 years and 5 months ago) | 4.88 (9 years and 8 months ago) |
| 4.87 | (10 years and 4 months ago) | (9 years and 8 months ago) | 4.87.1 (9 years and 8 months ago) |
| 4.86 | (11 years ago) | (10 years and 4 months ago) | 4.86.2 (10 years and 5 months ago) |
| 4.85 | (11 years and 7 months ago) | (11 years ago) | 4.85.2 (10 years and 5 months ago) |
| 4.84 | (12 years ago) | (11 years and 7 months ago) | 4.84.2 (10 years and 5 months ago) |
| 4.83 | (12 years and 1 month ago) | (12 years ago) | 4.83 (12 years and 1 month ago) |
| 4.82 | (12 years and 9 months ago) | (12 years and 1 month ago) | 4.82.1 (12 years and 2 months ago) |
| 4.80 | (14 years and 2 months ago) | (12 years and 9 months ago) | 4.80.1 (13 years and 10 months ago) |
| 4.77 | (14 years and 10 months ago) | (14 years and 2 months ago) | 4.77 (14 years and 10 months ago) |
| 4.76 | (15 years and 3 months ago) | (14 years and 10 months ago) | 4.76 (15 years and 3 months ago) |
| 4.75 | (15 years and 5 months ago) | (15 years and 3 months ago) | 4.75 (15 years and 5 months ago) |
| 4.74 | (15 years and 7 months ago) | (15 years and 5 months ago) | 4.74 (15 years and 7 months ago) |
| 4.73 | (15 years and 7 months ago) | (15 years and 6 months ago) | 4.73 (15 years and 7 months ago) |
| 4.72 | (16 years and 2 months ago) | (15 years and 7 months ago) | 4.72 (16 years and 2 months ago) |
| 4.71 | (16 years and 9 months ago) | (16 years and 2 months ago) | 4.71 (16 years and 9 months ago) |
| 4.70 | (16 years and 9 months ago) | (16 years and 9 months ago) | 4.70 (16 years and 9 months ago) |
| 4.69 | (18 years and 8 months ago) | (16 years and 9 months ago) | 4.69 (18 years and 8 months ago) |
| 4.68 | (18 years and 11 months ago) | (18 years and 8 months ago) | 4.68 (18 years and 11 months ago) |
| 4.67 | (19 years and 4 months ago) | (18 years and 11 months ago) | 4.67 (19 years and 4 months ago) |
| 4.66 | (19 years and 7 months ago) | (19 years and 4 months ago) | 4.66 (19 years and 7 months ago) |
| 4.65 | (19 years and 7 months ago) | (19 years and 7 months ago) | 4.65 (19 years and 7 months ago) |
| 4.64 | (19 years and 8 months ago) | (19 years and 7 months ago) | 4.64 (19 years and 8 months ago) |
| 4.63 | (20 years ago) | (19 years and 8 months ago) | 4.63 (20 years ago) |
| 4.62 | (20 years and 3 months ago) | (20 years ago) | 4.62 (20 years and 3 months ago) |
| 4.61 | (20 years and 4 months ago) | (20 years and 3 months ago) | 4.61 (20 years and 4 months ago) |
| 4.54 | (20 years and 10 months ago) | (20 years and 4 months ago) | 4.54 (20 years and 10 months ago) |
| 4.53 | (20 years and 10 months ago) | (20 years and 10 months ago) | 4.53 (20 years and 10 months ago) |
| 4.52 | (21 years and 1 month ago) | (20 years and 10 months ago) | 4.52 (21 years and 1 month ago) |
| 4.51 | (21 years and 3 months ago) | (21 years and 1 month ago) | 4.51 (21 years and 3 months ago) |
| 4.50 | (21 years and 6 months ago) | (21 years and 3 months ago) | 4.50 (21 years and 6 months ago) |
Exim End of Life & Support Summary
Which Exim Versions Are Currently Supported?
Exim currently has 1 supported release. Exim 4.99.1 is the latest. Also see Istio end of life for related end-of-life information.
Exim End of Life (EOL) Version History
40 Exim releases have reached End of Life (EOL) and End of Support (EOS) — no longer receiving updates or patches. Exim 4.98 reached EOL on Oct 28, 2025. Exim 4.99.1 is the recommended upgrade for users still on End of Life versions.