rtpengine 26.0 End of Life
Support dates and upgrade guidance — rebuilt from live data.
Supported
rtpengine 26.0 is actively supported. It reaches end of life on 1 May 2029.
996 days of security support left
26.0.1.22 latest release
9% of this branch's supported lifetime has elapsed — 1 May 2026 → 1 May 2029.
Check your versionrtpengine -v
Support timeline
Official dates from the rtpengine release process.
| Milestone | Date | Status |
|---|---|---|
| Initial release | 1 May 2026 | — |
| End of life (scheduled) | 1 May 2029 | in 996 days |
| Latest release | 26.0.1.22 · 7 Aug 2026 | current |
How much runway a newer branch buys
Moving to rtpengine 26.1 extends security support by about -974 days.
| Branch | End of life | Days left | vs 26.0 |
|---|---|---|---|
| rtpengine 26.1 | 31 Aug 2026 | 22 | -974 days |
| rtpengine 26.0 | 1 May 2029 | 996 | this branch |
| rtpengine 13.5 | 28 Sept 2028 | 781 | -215 days |
| rtpengine 12.5 | 24 Sept 2027 | 411 | -585 days |
| rtpengine 11.5 | 11 Sept 2026 | 33 | -963 days |
Frequently asked questions
When does rtpengine 26.0 reach end of life?
rtpengine 26.0 reaches end of life on 1 May 2029 — 996 days from now. After that date it receives no security fixes.
Is rtpengine 26.0 still supported?
Yes. rtpengine 26.0 is currently maintained. Latest release: 26.0.1.22, published 7 Aug 2026.
What happens when rtpengine 26.0 reaches end of life?
Security fixes stop. After 1 May 2029 this branch receives no further updates under standard support.
How long do I have to upgrade from rtpengine 26.0?
996 days. Moving to rtpengine 26.1 instead buys roughly -974 more days of security support.
All rtpengine versions
26.1 supported 26.0 supported 14.1 EOL 2026 14.0 EOL 2026 13.5 supported 13.4 EOL 2025 13.3 EOL 2025 13.2 EOL 2025 13.1 EOL 2025 13.0 EOL 2024 12.5 supported 12.4 EOL 2024 12.3 EOL 2024 12.2 EOL 2024 12.1 EOL 2024 12.0 EOL 2023 11.5 supported 11.4 EOL 2023 11.3 EOL 2023 11.2 EOL 2023 11.1 EOL 2023 11.0 EOL 2022 10.5 EOL 2025 9.5 EOL 2024 8.5 EOL 2023