Envoy end of life: end of support by version
CNCF · Servers & Databases
For Envoy by CNCF, patchletter knows 12 support cycles. 8 of them have already ended and receive no more security updates. The next support window closes on 13/01/2027, 66 days from now. The current version of Envoy is 1.40.2. The cycles come from the open endoflife.date project, last reconciled on 07/11/2026.
When does support end for which Envoy version?
A cycle is a maintained version line. Where a date is given, support ends on that day. After it the vendor ships no more security updates for that line.
| Cycle | Latest version | End of support | Status |
|---|---|---|---|
| 1.40 | 1.40.2 | 339 days left | EOL 13 Oct 27 |
| 1.39 | 1.39.6 | 248 days left | EOL 14 Jul 27 |
| 1.38 | 1.38.9 | 166 days left | EOL 23 Apr 27 |
| 1.37 | 1.37.11 | 66 days left | EOL in 66 days |
| 1.36 | 1.36.13 | 25 days ago | End of Life |
| 1.35 | 1.35.13 | 108 days ago | End of Life |
| 1.34 | 1.34.14 | 207 days ago | End of Life |
| 1.33 | 1.33.14 | 298 days ago | End of Life |
| 1.32 | 1.32.13 | 389 days ago | End of Life |
| 1.31 | 1.31.10 | 477 days ago | End of Life |
| 1.30 | 1.30.11 | 571 days ago | End of Life |
| 1.29 | 1.29.12 | 661 days ago | End of Life |
Which Envoy versions no longer receive security updates?
8 of 12 cycles have ended. If you run one of those lines, the vendor ships you no more patches, not even for critical flaws.
- Envoy 1.361.36.13
- Envoy 1.351.35.13
- Envoy 1.341.34.14
- Envoy 1.331.33.14
- Envoy 1.321.32.13
- Envoy 1.311.31.10
- Envoy 1.301.30.11
- Envoy 1.291.29.12
Where does the EOL data for Envoy come from?
From the open endoflife.date project, which collects vendors' official support commitments. patchletter reconciles the cycles daily; the Envoy data is as of 07/11/2026. In case of doubt the vendor's own lifecycle page applies. patchletter deliberately stores no vendor full texts.
New Envoy versions by email
Tick the product and patchletter reports new releases by email. The update email costs nothing, and one click stops it again. The warning 90, 30 and 7 days before support ends is part of patchletter Pro.