CVE-2026-86206

CVE Enrichment

CVSS: 6.9 MEDIUM
EPSS: 1.12%
EPSS Percentile: 65.20%
CISA KEV: Not listed

Description

A vulnerability in the N-central internal API access control filter allows unauthorised access to internal APIs. This is fixed in N-central 2026.3 HF3 and 2026.4

Technical Details

CVSS Version: 4.0
CNA / NVD Source: a5532a13-c4dd-4202-bef1-e0b8f2f8d12b
Published: 06-Sep-2026 03:17
Last Modified: 09-Sep-2026 02:16
EPSS Date: 2026-10-12
CWE: CWE-791

CVSS Vector


            CVSS:4.0                            AV:N /
                            AC:L /
                            AT:N /
                            PR:N /
                            UI:N /
                            VC:L /
                            VI:N /
                            VA:N /
                            SC:N /
                            SI:N /
                            SA:N /
                            E:X /
                            CR:X /
                            IR:X /
                            AR:X /
                            MAV:X /
                            MAC:X /
                            MAT:X /
                            MPR:X /
                            MUI:X /
                            MVC:X /
                            MVI:X /
                            MVA:X /
                            MSC:X /
                            MSI:X /
                            MSA:X /
                            S:X /
                            AU:X /
                            R:X /
                            V:X /
                            RE:X /
                            U:X

References

Last enrichment sync: 13-Oct-2026 01:27
Sources: NVD · FIRST EPSS · CISA KEV
Latest successful provider update; providers refresh independently.

Reported Context (2)

CVE-2026-86206 Two N-able N-central Flaws Allow Unauthenticated Attackers to Create Administrator Accounts
UPDATE 9/5/26: Huntress has produced a proof of concept (PoC) exploit of a net new vulnerability chain (CVE-2026-86206 and CVE-2026-86207) in N-central. N-able Issues N-central Hotfix 4 for Actively Exploited Pre-Auth RCE

CVE (4)

People (14)

MITRE ATT&CK (5)

Vendors (3)

Products (5)

Tools (4)

Industries (1)

Note: Related entities, including threat actors, malware, CVEs, MITRE ATT&CK techniques, vendors, products, tools, countries, and industries, are shown when they appear in the same reporting. Their presence does not necessarily mean they were targeted, compromised, vulnerable, responsible for the activity, or directly involved in the incident.