Build Number: 2026.3.1.13
Last Updated: Sept 5th 2026
Security Update
This hotfix includes security fixes for CVE-2026-86206 and CVE-2026-86207 which are high-CVSS-rated vulnerabilities that could allow an unauthorized party to bypass authentication controls and gain full access to the N-central platform.
The vulnerabilities were responsibly disclosed by a third party through our security disclosure program. At this time, we have no confirmations that these vulnerabilities have been exploited in production environments, but unpatched systems remain at risk.
Customers running on-premises N-central deployments should upgrade to N-central 2026.3 HF3 immediately to protect their environment.
Download links:
N-central CMMC Download (For CMMC Subscribed Accounts)
Additional Information
This release supersedes N-central 2026.3 Hotfix 2 (build 2026.3.1.10). For details about the 2026.3 Hotfix 2 release, see 2026.3 HF2 Release Notes. To learn what’s included in the 2026.3 release, see N-central 2026.3 Release Notes.
Hosted N-central – No action required
If you are on an N-central hosted instance (NCOD), patches have already been applied to your environment. You do not need to do anything at this time.
N-central (self-hosted) – How do I upgrade to the hotfix?
Download and upgrade to 2026.3.1.13 using the instructions provided below and, on the N-able support portal. If you need assistance with the upgrade process, please contact our support team at https://me.n-able.com/s/
Upgrade Documentation: https://documentation.n-able.com/N-central/userguide/Content/ReleaseDocs/Install_Config/InstallConfig_Upgrade.htm
Upgrading from legacy versions: https://documentation.n-able.com/N-central/userguide/Content/ReleaseDocs/Release_Notes/upgrade_path.htm
Supported Upgrade Paths
- Upgrade directly to 2026.3.1.13 from:
- 2025.4
- 2026.1
- 2026.2
- 2026.3
- 2026.3.1 (Hotfix 1)
- 2026.3.1 (Hotfix 2)
If you are on an older version, we recommend going to any of the builds above, then upgrading to this hotfix version ASAP. If you are unsure of what to do, you can contact support directly.
Do I need to update my agents too?
While the hotfix itself does not require agents to be upgraded to protect you from CVE-2026-86206 and CVE-2026-86207. As a best practice we always recommend that you upgrade agents to the latest available version.
For More Information:
Support: https://me.n-able.com/s/
Uptime Page: https://uptime.n-able.com/