rtpengine 26.1 End of Life
Support dates and upgrade guidance — rebuilt from live data.
Supported
rtpengine 26.1 is actively supported. It reaches end of life on 31 Aug 2026.
22 days of security support left
26.1.1.10 latest release
65% of this branch's supported lifetime has elapsed — 30 Jun 2026 → 31 Aug 2026.
Check your versionrtpengine -v
Support timeline
Official dates from the rtpengine release process.
| Milestone | Date | Status |
|---|---|---|
| Initial release | 30 Jun 2026 | — |
| End of life (scheduled) | 31 Aug 2026 | in 22 days |
| Latest release | 26.1.1.10 · 7 Aug 2026 | current |
How much runway a newer branch buys
rtpengine 26.1 is the newest branch — this is the longest runway currently available.
| Branch | End of life | Days left | vs 26.1 |
|---|---|---|---|
| rtpengine 26.1 | 31 Aug 2026 | 22 | this branch |
| rtpengine 26.0 | 1 May 2029 | 996 | +974 days |
| rtpengine 13.5 | 28 Sept 2028 | 781 | +759 days |
| rtpengine 12.5 | 24 Sept 2027 | 411 | +389 days |
| rtpengine 11.5 | 11 Sept 2026 | 33 | +11 days |
Frequently asked questions
When does rtpengine 26.1 reach end of life?
rtpengine 26.1 reaches end of life on 31 Aug 2026 — 22 days from now. After that date it receives no security fixes.
Is rtpengine 26.1 still supported?
Yes. rtpengine 26.1 is currently maintained. Latest release: 26.1.1.10, published 7 Aug 2026.
What happens when rtpengine 26.1 reaches end of life?
Security fixes stop. After 31 Aug 2026 this branch receives no further updates under standard support.
How long do I have to upgrade from rtpengine 26.1?
22 days. This is already the newest branch, so this is the longest runway currently available.
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