We are happy to announce the release of Stalwart Mail Server version 0.8.2, an update that brings powerful new features designed to enhance the flexibility and responsiveness of your email infrastructure. The highlight of this release is the introduction of Webhooks and MTA Hooks, two significant additions that offer greater control and automation for email processing.
We are pleased to announce that Stalwart Mail Server is not vulnerable to the recently disclosed CVE-2024-34055 exploit, which affects Cyrus IMAP versions before 3.8.3 and 3.10.x before 3.10.0-rc1. This vulnerability allows authenticated attackers to cause unbounded memory allocation, potentially leading to a server crash through an Out-Of-Memory (OOM) condition.
Email security is a critical aspect of digital communication, especially given the rising sophistication of cyber threats. DomainKeys Identified Mail (DKIM) and Authenticated Received Chain (ARC) are standards designed to ensure the authenticity and integrity of emails. However, as discovered by analysts at Zone.eu, vulnerabilities in the DKIM standard could undermine these protections, affecting billions of users worldwide.
We are excited to announce the release of Stalwart Mail Server v0.8.0, a significant update that introduces powerful new features and enhancements designed to improve performance, scalability, and ease of use. This release marks a major step forward in our commitment to providing a robust and highly available email server solution for businesses and organizations of all sizes.
Today we announce the release of Stalwart Mail Server version 0.7.2, which now includes support for both DNS-01 and HTTP-01 ACME challenge types. This update marks a significant enhancement in our server's capabilities, addressing one of the most frequent requests from our user community—the inclusion of DNS-01 support for improved domain validation flexibility.
We're thrilled to announce the release of Stalwart Mail Server version 0.7.0, a significant update that brings a wealth of features and improvements to enhance the performance and manageability of your email services. This release marks a pivotal moment in our journey to provide an email server solution that combines ease of use with robust performance, ensuring that your email infrastructure is both secure and efficient.
This Valentine's Day, we're not just celebrating love and companionship; we're also celebrating the groundbreaking advancements in the Stalwart Mail Server with the release of version 0.6.0. In a world where reliability and flexibility in mail server management are more critical than ever, Stalwart Mail Server takes a significant leap forward with the introduction of distributed SMTP queues and the integration of expressions in configuration files. Let's delve into how these features transform your mail server experience, making it more robust, efficient, and customizable than ever before.
We are excited to announce a significant update to Stalwart Mail Server - the introduction of an integrated fail2ban-like system in our latest version, 0.5.3. This new feature marks an important advancement in our ongoing commitment to providing robust security measures for our users.
E-mail filtering is a crucial part of any modern mail server and, for this reason, we're excited to announce the addition of Milter support to Stalwart Mail Server. This update, driven by user feedback, allows the integration of both new and old Milter filters, supporting versions 2 and 6, which expands the server's capabilities in inspecting, filtering, or modifying emails during processing.
We're thrilled to announce the release of Stalwart Mail Server, our biggest leap forward yet. This version combines the powerful capabilities of Stalwart JMAP, Stalwart IMAP, and Stalwart SMTP servers into one easy-to-install binary, offering you a unified, highly efficient mail server solution.