Engineering notes

Ten days of Umbraco: an Umbraco 17 dashboard built with Vite, load-balancing prep, Windows Server 2025 setup, a Next.js release, and Codegarden roadmap coverage worth checking against the vendor.

The first ten days of August 2026 in Sitecore: an XP 10.5 release described as Solr 10 only, package installation off by default, Pathway's migration boundaries, and a CVE fix in Next.js 16.3.0.

July forced two jobs: patch the Delivery API flaw (13.15.1 / 17.5.3 / 18.0.2) and patch Umbraco Forms (13.9.8 / 17.4.7 / 18.0.5). Everything else in the month was the December calendar, argued from four directions.

Package Designer left SitecoreAI on 7 July in base image 1.8.24, six days after the Content Transfer and Item Transfer APIs went GA. What that breaks, who filled the gap, and the rest of an 86-item month.

Umbraco.AI 1.0.0 through 1.13.x carry a moderate information-disclosure flaw and the 1.14.0 fix is a breaking change. Plus Umbraco 18 and Elements, uSync v18, and 14 December 2026 on Umbraco 13.

Sitecore acquired Scrunch on 3 June and the ecosystem spent the month writing about AI search. The one post with a date in it says JSS 22 maintenance ends and Content SDK is the path forward.

Umbraco 18 beta1 landed 13 May, beta2 on 14 May, the RC on 28 May, with thirty-five breaking entries in the notes. Elements phase one, typed OpenAPI schemas, Swashbuckle gone, and the field notes worth your afternoon.

One product story told twelve ways. Content SDK 1.6.0 closed a preview permission hole, a community guide puts JSS end-of-support in June 2026, and Sitecore's own two posts were about readiness rather than product.