rtpengine 26.3 End of Life

Support dates and upgrade guidance — rebuilt from live data.

Supported

rtpengine 26.3 is actively supported. It reaches end of life on 30 Jan 2027.

88 days of security support left

26.3.1.1 latest release

3% of this branch's supported lifetime has elapsed — 31 Oct 2026 → 30 Jan 2027.

Check your versionrtpengine -v

Support timeline

Official dates from the rtpengine release process.

rtpengine 26.3 is the newest branch — this is the longest runway currently available.

Branch	End of life	Days left	vs 26.3
rtpengine 26.3	30 Jan 2027	88	this branch
rtpengine 26.0	1 May 2029	910	+822 days
rtpengine 13.5	28 Sept 2028	695	+607 days
rtpengine 12.5	24 Sept 2027	325	+237 days

When does rtpengine 26.3 reach end of life?

rtpengine 26.3 reaches end of life on 30 Jan 2027 — 88 days from now. After that date it receives no security fixes.

Is rtpengine 26.3 still supported?

Yes. rtpengine 26.3 is currently maintained. Latest release: 26.3.1.1, published 19 Oct 2026.

What happens when rtpengine 26.3 reaches end of life?

Security fixes stop. After 30 Jan 2027 this branch receives no further updates under standard support.

How long do I have to upgrade from rtpengine 26.3?

88 days. This is already the newest branch, so this is the longest runway currently available.