Calendar · By category
Every runtime and version reaching end-of-life
17 Runtime entries across every vendor we track — soonest first. Each links to the vendor’s own announcement.
Runtime →7 days
Microsoft Microsoft ends support for .NET 8 (LTS) and .NET 9 (STS) — after 10 November 2026 neither receives security patches, bug fixes, or technical support
Runtime →7 days
Microsoft Azure Microsoft ends support for the PowerShell 7.4 runtime on Azure Functions on 10 November 2026; function apps keep running but stop receiving security patches, updates, and customer support, and Microsoft directs developers to upgrade to PowerShell 7.6
Runtime →9 days
PostgreSQL Global Development Group PostgreSQL 14 reaches end of life — after 12 November 2026 the community ships no further bug fixes or security patches for the 14.x line
Runtime →8 weeks
PHP PHP 8.2 reaches its security end-of-life on December 31, 2026. Active (bug-fix) support already ended December 31, 2024; after the 2026 date the 8.2 branch receives no further releases at all, including security fixes, so applications and container images pinned to `php:8.2` stop getting patched.
Runtime →8 weeks
MariaDB MariaDB 13.0, a non-LTS "rolling" release that shipped on 15 September 2026, reaches end of life on 31 December 2026 — roughly three and a half months of maintenance, after which the 13.0 series gets no further releases
Runtime →21 weeks
Oracle Oracle JDK 27, a non-LTS feature release that shipped on 15 September 2026, reaches end of life on 31 March 2027 — after which it receives no further Oracle updates, including security patches, and developers are expected to move to the next release or to an LTS line
Runtime →43 weeks
Microsoft Microsoft ends support for Java 8, 11 and 17 on Azure App Service on 1 September 2027; apps keep running but receive no security updates or customer support, and Microsoft directs customers to upgrade to Java 25
Runtime · signalled ·not announced
Python Python 3.10 stops receiving security fixes
Runtime ↙gone
Python Python 2.7 reached end-of-life
Runtime ↙gone
Node.js Node.js 20 "Iron", the LTS line, reached end of life on April 30, 2026. The 20.x branch now receives no further releases of any kind, including security fixes, so applications and container images pinned to `node:20` no longer get patched.
Runtime ↙gone
MongoDB MongoDB 8.2 reaches end-of-life
Runtime ↙gone
RabbitMQ RabbitMQ 4.2 stops receiving free community releases
Runtime ↙gone
Ruby on Rails Rails 7.2 stops receiving security patches — the end of its two-year maintenance window
Runtime ↙gone
Microsoft Azure Automation ends support for the Python 2.7, Python 3.8, PowerShell 7.1, and PowerShell 7.2 runbook runtime versions
Runtime ↙gone
Kubernetes (CNCF) Kubernetes 1.34 reaches end of life on 27 October 2026 — after that date the project ships no further patch releases, bug fixes, or security fixes for the 1.34 line, and clusters still on it must upgrade.
Runtime ↙gone
HashiCorp HashiCorp Consul 1.22, a standard (non-LTS) release, reaches end of life on 31 October 2026 — after which the 1.22 series receives no further maintenance or security releases
Runtime ↙gone
Microsoft Azure Azure Databricks Runtime 10.4 LTS reaches end of life; clusters and jobs must move to a supported Databricks Runtime version
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