https://cve.radiocsirt.org/rss/recent/all/10 Most recent entries from all 2026-10-08T09:51:49.057065+00:00 Vulnerability-Lookup csirt@opendfir.org python-feedgen Contains only the most 10 recent entries. https://cve.radiocsirt.org/vuln/euvd-2026-238042 EUVD-2026-238042 2026-10-08T09:51:49.107262+00:00 EUVD-2026-238042 https://cve.radiocsirt.org/vuln/fkie_cve-2025-46736 fkie_cve-2025-46736 2026-10-08T09:51:49.107301+00:00

Umbraco is a free and open source .NET content management system. Prior to versions 10.8.10 and 13.8.1, based on an analysis of the timing of post login API responses, it's possible to determine whether an account exists. The issue is patched in versions 10.8.10 and 13.8.1. No known workarounds are available.

 https://cve.radiocsirt.org/vuln/ghsa-4g8m-5mj5-c8xg GHSA-4g8m-5mj5-c8xg — Umbraco Makes User Enumeration Feasible Based on Timing of Login Response 2026-10-08T09:51:49.107337+00:00

Affected: NuGet: Umbraco.Cms

### Impact Based on an analysis of the timing of post login API responses, it's possible to determine whether an account exists.

### Patches Patched in 10.8.10 and 13.8.1.

### Workarounds None available.