CVE-2026-86218

Critical9.8 Published on Sep 6, 2026

N-central is vulnerable to a pre-auth remote code execution This issue affects N-central: before 2026.3.1.14.

Actively exploited

  • In the CISA exploited-vulnerabilities catalogue since Sep 8, 2026
  • US federal agencies must remediate it by Sep 11, 2026 (BOD 22-01)
  • Attacked on the day of disclosure

Apply mitigations in accordance with vendor instructions, ensuring compliance with CISA’s BOD 26-04 Prioritizing Security Updates Based on Risk (see URL in Notes) guidance and CISA’s “Forensics Triage Requirements” (see URL in Notes). Follow applicable BOD 26-04 guidance for cloud services or discontinue use of the product if mitigations are unavailable. Stakeholders are responsible for evaluating each asset's internet exposure and ensuring adherence to BOD 26-04 patching guidelines.

Source: CISA KEV · Sep 8, 2026 Sep 8, 2026 Sep 6, 2026 Sep 6, 2026

CVSS score9.8 / 10CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Weakness type (CWE)CWE-96
Vendorsn-able

Affected products

VendorsProductVersions
n-ablen-central< 2026.3

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This product uses the NVD API but is not endorsed or certified by the NVD.

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