Skip to content

NuytsTech Security

  • Home
  • Terms of Use
    • Privacy Policy
  • Blog
  • Cloud Hosting
  • Contact

NuytsTech Security

  • Home
  • Terms of Use
    • Privacy Policy
  • Blog
  • Cloud Hosting
  • Contact
  • Vulnerabilities

CVE-2025-66547

by Fred · 05/12/2025

Nextcloud Server is a self hosted personal cloud system. In Nextcloud Server and Enterprise Server prior to 31.0.1, non-privileged users can modify tags on files they should not have access to via bulk tagging. This vulnerability is fixed in 31.0.1.

More information : https://github.com/nextcloud/security-advisories/security/advisories/GHSA-hq6c-r898-fgf2

Share this:

  • Click to share on X (Opens in new window) X
  • Click to share on Bluesky (Opens in new window) Bluesky
  • Click to share on Facebook (Opens in new window) Facebook
  • Click to share on LinkedIn (Opens in new window) LinkedIn
  • Click to share on Threads (Opens in new window) Threads
  • Click to share on Mastodon (Opens in new window) Mastodon

Similar

Tags: Cybersecurity Alert

  • Next story CVE-2025-66550
  • Previous story CVE-2025-66546

Recent Posts

  • CVE-2026-0840
  • CVE-2026-0839
  • CVE-2026-0838
  • CVE-2026-0837
  • CVE-2026-0836
  • CVE-2026-0824
  • CVE-2026-0822
  • CVE-2026-0821
  • CVE-2026-0831
  • CVE-2026-22777
  • CVE-2026-22773
  • CVE-2026-22705
  • CVE-2026-22704
  • CVE-2026-22703
  • CVE-2026-22702
  • CVE-2026-22701
  • CVE-2026-22700
  • CVE-2026-22699
  • CVE-2026-22698
  • CVE-2026-22693
  • CVE-2026-22689
  • CVE-2026-22685
  • CVE-2026-22611
  • CVE-2026-22691
  • CVE-2026-22690
  • CVE-2026-22688
  • CVE-2026-22687
  • CVE-2026-22610
  • CVE-2026-22589
  • CVE-2026-22597

Categories

  • Critical cyberalert
  • Vulnerabilities

Tags

CISA Cybersecurity Alert Shields Up

© 1999-2026 NUYTSTECH. All Rights Reserved. Use of the CVE (Common Vulnerabilities and Exposures) from this non-profit website are subject to the terms of use.

We use cookies to ensure that we give you the best experience on our website. If you continue to use this site we will assume that you are happy with it.