Umbraco CMS Files

Umbraco is a free and open source .NET content management system

This is an exact mirror of the Umbraco CMS project, hosted at https://github.com/umbraco/Umbraco-CMS. SourceForge is not affiliated with Umbraco CMS.

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Name	Modified	Size	InfoDownloads / Week
Parent folder
17.6.2 source code.tar.gz	2026-08-18	17.3 MB	0
17.6.2 source code.zip	2026-08-18	27.6 MB	1
README.md	2026-08-18	698 Bytes	0
Totals: 3 Items		44.8 MB	1

What's Changed

🔒 Security

Resolved incorrect authorization lets Content-only backoffice users modify Templates, enabling remote code execution from https://github.com/umbraco/Umbraco-CMS/security/advisories/GHSA-f7m5-5x7g-2p52
Resolved insufficient authorization on Management API search endpoints from https://github.com/umbraco/Umbraco-CMS/security/advisories/GHSA-w5q3-9wf8-43gg/

🐛 Bug Fixes

Routing: Don't retain the fallback default culture captured during an upgrade boot (closes [#22581]) by @AndyButland in https://github.com/umbraco/Umbraco-CMS/pull/23653

Full Changelog: https://github.com/umbraco/Umbraco-CMS/compare/release-17.6.1...release-17.6.2

Source: README.md, updated 2026-08-18

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