Umbraco in Spanish

How Umbraco works underneath, version by version, written in Spanish with the code in plain sight — by the people who do the upgrades rather than the people who sell them.

8 articles

June 2026: Umbraco.AI got its first advisory, and the patch breaks your config

Umbraco

June 2026: Umbraco.AI got its first advisory, and the patch breaks your config

· JD + AI

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.

Read more →

April 2026: the most useful thing Umbraco shipped was two API endpoints

Umbraco

April 2026: the most useful thing Umbraco shipped was two API endpoints

· JD + AI

Umbraco 17.4.0 exposed JSON Schema for data types and document types, which is what makes programmatic content writing verifiable. Around it: four Umbraco.AI add-ons in beta, uSync 17.3.0's version jump, and a preview-URL auth bypass.

Read more →

January 2026: nine Umbraco items all month, and the one that matters is a uSync patch

Umbraco

January 2026: nine Umbraco items all month, and the one that matters is a uSync patch

· JD + AI

A thin month. Nine Umbraco items in thirty-one days, no vendor release and no advisory. What landed: uSync 17.0.2 fixing a v13 picker migration defect, the first hands-on Umbraco Compose writeup, and ISO 27001.

Read more →

November 2025: Umbraco 17 LTS shipped, and the packages were ready the same day

Umbraco

November 2025: Umbraco 17 LTS shipped, and the packages were ready the same day

· JD + AI

Umbraco 17 LTS landed on 27 November on .NET 10, with three years of support. uSync 17.0.0 and Clean Starter Kit v7 shipped the same day. The community had a harder month than the product did.

Read more →

October 2025: Umbraco 17 went to beta and uSync closed the v16 line

Umbraco

October 2025: Umbraco 17 went to beta and uSync closed the v16 line

· JD + AI

Umbraco 17 shipped as a beta on 15 October with the final set for 27 November, and uSync 16.1.0 was declared the last feature release for v16. What that costs a site still on 13.

Read more →

July 2025: the Delivery API cache that forgot to check the API key

Umbraco

July 2025: the Delivery API cache that forgot to check the API key

· JD + AI

A moderate-severity Content Delivery API advisory patched in 13.9.3, 15.4.4 and 16.1.1; three uSync releases in nine days, all of it v13 upgrade debt; and Umbraco's roadmap post on MCP, Compose and search.

Read more →

March 2025: the Umbraco patch you could not apply where you stood

Umbraco

March 2025: the Umbraco patch you could not apply where you stood

· JD + AI

March's advisory fixed two moderate CMS issues plus a high-severity ImageSharp CVE, but only on the latest minor of each supported major. Also: uSync 13.2.7 and 15.1.5, a V8-to-V13 upgrade written up honestly, and a backoffice accessibility fix.

Read more →

February 2025: Umbraco 8 went out of support, at the bottom of a quarterly digest

Umbraco

February 2025: Umbraco 8 went out of support, at the bottom of a quarterly digest

· JD + AI

Umbraco 8 reached end of life in February 2025, alongside Azure TLS deadlines, a Cloud WAF default and Commerce 15 throughput claims. Six citable items in the whole month, three of them from umbraco.com.

Read more →

2026 © Umbracolombia - All rights reserved.