What Pantheon shipped in 2026

User Agent Parsing

Pantheon introduced a User Agent Parser in its site metrics traffic tables, replacing raw strings with readable components (browsers, devices, sources) via a modal. This simplifies traffic analysis wh…

May Platform Tour: 5 Ways to Use Claude in a Pantheon Workflow

Pantheon announced a webinar demonstrating five workflow integrations of Claude AI to enhance speed and clarity in Pantheon's infrastructure platform. The event targets developers and content creators…

Livestream: Designing a WordPress site in under 10 minutes with AI

Pantheon announced a livestream event demonstrating Miles, an AI agent that designs and builds WordPress sites from scratch with custom blocks, plugins, and production-ready code in under 10 minutes. …

Media coverage

Shutdown of Front-End Sites scheduled for October 1st

Pantheon will discontinue its Front-End Sites offering on October 1, 2026, replacing it with expanded support for Next.js. Customers using Front-End Sites are being notified to migrate their sites, wi…

Terminus 4.3.0 release now available

Pantheon released Terminus 4.3.0 with GitHub Enterprise Server (GHES) support for VCS commands, allowing GHES users to provision and manage repositories via Terminus. The update includes upgrade instr…

Drupal core - Highly critical - SQL injection - SA-CORE-2026-004

Drupal disclosed a highly critical SQL injection vulnerability (SA-CORE-2026-004) in its core API that allows arbitrary SQL injection for PostgreSQL users, exploitable by anonymous users. The advisory…

Drupal core highly critical security update (CVE-2026-9082)

WP SAML Auth 2.3.2 security update now available

Pantheon issued version 2.3.2 of its WP SAML Auth WordPress plugin to address security vulnerabilities in dependencies (robrichards/xmlseclibs and onelogin/php-saml). Users are advised to update immed…

WordPress 7.0 (Armstrong) release now available

Pantheon announced the availability of WordPress 7.0 (Armstrong) on its platform as of May 20, 2026. Users are prompted to upgrade via the Pantheon dashboard or Terminus to access new features, fixes,…

WordPress 7.0 'Armstrong' released with new features and enhancements

WordPress 7.0 'Armstrong' launched on May 20, 2026, introducing new features and enhancements. The release includes updated packages and revised files, with a full changelog available via the Field Gu…

WordPress 7.0 "Armstrong" launches with AI integration and modernized dashboard

WordPress 7.0 "Armstrong" introduces AI integration via a new AI Client in Core and Abilities API, enabling generative AI model connections for tasks like image generation and content suggestions. The…

WordPress 7.0 launches with AI connectors, visual navigation, and block improvements

WordPress 7.0 introduces a dedicated navigation overlay builder, a centralized AI connectors hub for third-party integrations, and visual revision history with a timeline slider. The release also adds…

Troubleshoot New Relic

Pantheon updated its New Relic integration to disable automatic Browser Agent injection for Drupal 10.2+ due to Content-Length header conflicts, requiring manual theme edits or platform-level auto-inj…

New Relic Browser Monitoring for Drupal 10.2+

Pantheon restored New Relic Browser Agent auto-instrumentation for Drupal 10.2+ sites by introducing a single `pantheon.yml` setting to bypass strict Content-Length headers that previously broke the f…

Terminus 4.2.2 release now available

Pantheon released Terminus 4.2.2, introducing object cache and search visibility to the `site:info` command, upstream fields to site listing commands, and Node.js dependency update support. Users can …

WordPress 7.0 Field Guide: AI client, modernized dashboard, and design agility updates

WordPress 7.0 introduces a provider-agnostic WP AI Client with a Connectors API and Abilities API for generative AI workflows, alongside a modernized wp-admin with new color schemes, view transitions,…

Public Office Hours

Pantheon will host a public office hours event on May 13, 2026, as part of its weekly Zoom-based sessions where staff from Developer Relations and other departments answer platform-related questions. …

Tika 1 is no longer accepted in pantheon.yml

Pantheon now rejects the `tika_version: 1` setting in pantheon.yml, replacing a silent fallback with a validation error. Tika 1.18 and 1.21 were removed from the platform on April 28, 2026, and sites …

Introduction

Pantheon released a Search API Pantheon module for Drupal that simplifies Apache Solr search integration, offering full-text search, date/taxonomy filtering, permission-based access control, and highl…