Vulnerability · CVE-2026-86207
N-able N-central Authentication Bypass by Primary Weakness
Published Sep 9, 2026 · corrected/updated Sep 9, 2026 · N-able N-central · evidence confidence very high
An authentication bypass in N-central < 2026.3 HF 3 leads to authentication bypass in internal only APIs
Grounded briefings
Catalog interpretations for three audiences. Each brief cites ingested metadata and the original advisories below. They are not independent research and they do not invent exploit steps.
Executive
CVE-2026-86207 is a unknown public vulnerability record for N-able N-central. CISA lists it as known exploited. Published remediation guidance: Apply remediations or mitigations per vendor instructions or discontinue use of the product if remediation or mitigations are unavailable. This summary is a catalog interpretation of the ingested metadata and cites the original advisories below.
System administrator
Identify whether N-able N-central is in your estate, then compare installed versions with the affected ranges. Affected packages or ranges on record: N-able N-central. Published remediation guidance: Apply remediations or mitigations per vendor instructions or discontinue use of the product if remediation or mitigations are unavailable. Prefer the vendor or distribution advisory linked in Sources before changing production systems. This is a catalog interpretation, not a runbook.
Security analyst
Signals on file: EPSS 1.3%. CISA lists it as known exploited. Sources contributing to this record: cve_org, epss, nuclei, vulncheck_kev. Public exploit references, when present, are outbound links only and are not proof of active exploitation. This is a catalog interpretation of stored metadata.
Exploitation and remediation
Exploitation evidence
Confirmed in CISA KEV since Sep 9, 2026. Listed in CISA KEV and VulnCheck KEV.
Patch and remediation
Apply remediations or mitigations per vendor instructions or discontinue use of the product if remediation or mitigations are unavailable.
Safe detection guidance
Compare installed versions with the affected ranges below and verify the advisory from the original publisher. This site stores metadata and outbound links only; it does not ship exploit code or proof-of-concept payloads.
Code
The project this record applies to. Exploit listings stay in References.
No public source repository is identified for this product.
Timeline
Detection, updates, and resolution for this record.
Sep 9, 2026 · CISA KEV
Known exploited
Apply remediations or mitigations per vendor instructions or discontinue use of the product if remediation or mitigations are unavailable.
Oct 17, 2026 · Nuclei Templates
Detected
CVE-2026-86207 has a public Nuclei detection template.
Affected
- vendor N-able N-centralversion unspecified
Sources
- CVE.orgVulnerability recordCVE-2026-86207
Official CVE identifier
cve.org - FIRST EPSSExploitation probabilityCVE-2026-86207
30-day exploitation probability 1.3%
first.org - Nuclei TemplatesDetection templateCVE-2026-86207
CVE-2026-86207 has a public Nuclei detection template.
github.com - VulnCheck KEVConfirmed exploitationCVE-2026-86207
An authentication bypass in N-central < 2026.3 HF 3 leads to authentication bypass in internal only APIs
vulncheck.com