Security advisories, releases and news from the TYPO3 ecosystem

Multisite Backend Login 14.1.2 (multisite_belogin)

Cross site/domain backend login for TYPO3. It allows backend users to work in the frontend across domains.

TER Extension Releases 12.08.2026 14.1.2multisite_belogin

LLM — Shared AI Foundation for TYPO3 0.29.0 (nr_llm)

Shared AI foundation for TYPO3. Configure LLM providers once — every AI extension uses them. Supports OpenAI, Anthropic, Google Gemini, Ollama, and more. Includes services for chat, translation,

TER Extension Releases 12.08.2026 0.29.0nr_llm

Content Planner 2.3.2 (xima_typo3_content_planner)

This extension provides a page status functionality to support the planning of content work.

TER Extension Releases 12.08.2026 2.3.2xima_typo3_content_planner

MCP-first AI Foundation for TYPO3 1.1.1 (ns_t3af)

MCP-first AI foundation for TYPO3. T3AF turns your TYPO3 installation into a fully AI-ready platform. Complete AI-infrastructure for the whole TYPO3 team, zero setup. Manage every AI provider, MCP

TER Extension Releases 12.08.2026 1.1.1ns_t3af

Backend User Invite 0.0.2 (be_invite)

Invite backend users via email with password reset link

TER Extension Releases 12.08.2026 0.0.2be_invite

The Future of TYPO3: Adapting for Digital Sovereignty in an Ever-Changing World

AI summary

Jana Höffner, the TYPO3 Association Vice President, outlines the need for TYPO3 to adapt to significant changes in the IT sector and the web, emphasizing the importance of digital sovereignty for the future of the platform.

TYPO3 News 12.08.2026

AWS SDK for PHP 3.392.0 (aws_sdk_php)

Amazon Web Services (AWS) SDK for PHP. See https://aws.amazon.com/sdk-for-php/ for details.

TER Extension Releases 11.08.2026 3.392.0aws_sdk_php

AI Mark – AI transparency (EU AI Act) 0.9.8 (nt_aimark)

Record, label and document AI-generated content under Art. 50 of the EU AI Act. Accessible frontend labels with the official EU icons, C2PA and IPTC provenance detection, metadata preserved through

TER Extension Releases 11.08.2026 0.9.8nt_aimark

News system 14.1.1 (news)

Versatile news system based on Extbase & Fluid and using the latest technologies provided by TYPO3 CMS.

TER Extension Releases 11.08.2026 14.1.1news

MyTTAddressMap 2.9.2 (myttaddressmap)

Google maps for tt_address with radial search and categories

TER Extension Releases 11.08.2026 2.9.2myttaddressmap

Single Sign-on with SAML 5.1.1 (md_saml)

SSO frontend or backend login with SAML authentication.

TER Extension Releases 11.08.2026 5.1.1md_saml

Clean Phone Numbers in TYPO3: Why We Built EXT:phone_number

b13 Blog (EN) 11.08.2026

Clean Phone Numbers in TYPO3: Why We Built EXT:phone_number

b13 Blog (EN) 11.08.2026

4ALLPORTAL extension 2.0.1 (fourallportal_typo3_extension)

This TYPO3 extension enables the 4allportal-typo3-connector to send files from 4ALLPORTAL to TYPO3.

TER Extension Releases 11.08.2026 2.0.1fourallportal_typo3_extension

ChEddi 0.1.0 (cheddi)

Chat interface for EXT:ai_suite. Adds a conversational backend drawer that lets editors interact with AI Suite tools via natural language, powered by the MCP ToolRegistry.

TER Extension Releases 11.08.2026 0.1.0cheddi

Netresearch Browser AI 0.6.0 (nr_browser_ai)

On-device AI assistant for TYPO3 that answers questions about the current page, powered by Chrome built-in AI - by Netresearch

TER Extension Releases 11.08.2026 0.6.0nr_browser_ai

TYPO3 14.3.6 LTS and 13.4.34 LTS security releases published

AI summary

TYPO3 14.3.6 LTS and TYPO3 13.4.34 LTS security releases have been published, containing important security updates.

talk.typo3.org 11.08.2026

Environment Indicator 3.5.0 (typo3_environment_indicator)

This extension comes with several features to show an environment indicator in the TYPO3 frontend and backend.

TER Extension Releases 11.08.2026 3.5.0typo3_environment_indicator

Myra Cloud Connector 4.0.0 (myra_cloud_connector)

Clear-Cache for Myra Cloud systems

TER Extension Releases 11.08.2026 4.0.0myra_cloud_connector

TYPO3 14.3.6 and 13.4.34 security releases published

AI summary

Versions 14.3.6 and 13.4.34 of the TYPO3 Enterprise Content Management System have been released, addressing security updates.

TYPO3 News 11.08.2026

TYPO3-CORE-SA-2026-021: Broken Access Control in Backend and Install Tool

It has been discovered that TYPO3 CMS is susceptible to broken access control.

TYPO3 Security Advisories 11.08.2026 TYPO3-CORE-SA-2026-021

VidPly - Universal, Accessible Video & Audio Player 1.2.25 (mpc_vidply)

Universal, Accessible Video & Audio Player for TYPO3. Includes support for HTML5 video/audio, YouTube, Vimeo, SoundCloud, HLS and DASH streaming, playlists, captions, transcripts, sign language, and

TER Extension Releases 11.08.2026 1.2.25mpc_vidply

Frontend for ext:sf_event_mgt 4.0.0 (md_eventmgt_frontend)

Create and edit events for ext:sf_event_mgt in the frontend

TER Extension Releases 11.08.2026 4.0.0md_eventmgt_frontend

TYPO3 14.3.6 released (security release)

TYPO3 14.3.6 is available. Release type: security.

TYPO3 Core Releases 11.08.2026 14.3.6

TYPO3 13.4.34 released (security release)

TYPO3 13.4.34 is available. Release type: security.

TYPO3 Core Releases 11.08.2026 13.4.34

AI Suite MCP 0.7.0 (ai_suite_mcp)

MCP (Model Context Protocol) server integration for TYPO3 and compatibility to EXT:ai_suite. Provides AI-powered tools for Claude Desktop, Claude.ai, ChatGPT, and other MCP clients.

TER Extension Releases 10.08.2026 0.7.0ai_suite_mcp

Data seeder 0.4.4 (data_seeder)

This extension provides a command, that allows seeding data from YAML files into a TYPO3 database.

TER Extension Releases 10.08.2026 0.4.4data_seeder

AI Suite 14.4.1 (ai_suite)

AI Suite brings powerful, GDPR-compliant AI directly into the TYPO3 backend. Generate and manage image and page metadata, translate content (including "Easy Language"), create and refine copy, and

TER Extension Releases 10.08.2026 14.4.1ai_suite

AI Cowriter 3.6.1 (t3_cowriter)

With the help of AI you can now work on a page together with a cowriter - a digital assistant that helps you to write your content.

TER Extension Releases 10.08.2026 3.6.1t3_cowriter

Dynamic form recipient 5.0.2 (form_dynamic_recipient)

Adds new form select type, which shows recipient records of a given page. This information can be used as dynamic recipient for the form data.

TER Extension Releases 10.08.2026 5.0.2form_dynamic_recipient