Dispatch
CloudBlog
Technical articles, deep dives, and announcements from the Upsun team and community.
Recent
ReleasesOct 27, 2026
Your logs have something to say
Log Explorer and the AI Log Analyzer bring your application, service, and infrastructure logs into one place, so anyone on the team can troubleshoot with context, not guesswork.
ReleasesOct 22, 2026
Node.js Brotli RCE and October 2026 security releases: what to check
Node.js patched a Brotli decoder RCE (CVE-2026-111497) on October 21, 2026. See the patched versions, how Upsun updated its images, what to check in your projects, and what to do if your app uses the Node.js bundled in a PHP, Ruby, Java, or Rust image.
ReleasesOct 21, 2026
Critical PHP security patches: Upsun rollout and what to check
PHP fixed two critical vulnerabilities on October 21, 2026. See the patched versions, how Upsun Cloud is rolling them out, and what to check in your projects.