Vulnerability · Published Sep 5, 2026 · Assigned by N-able
CVE-2026-86207Authentication bypass leads to unauthorised access to N-central
High 7.7
In plain English
A high-severity security flaw in N-central from N-able. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 1.3% (higher than 70% of all known vulnerabilities). Ready-made attack tooling exists: Nuclei.
Severity (CVSS 4.0)7.7High
Exploit odds (30 days)1.3%top 30.4% of all CVEs
Exploited in the wildNo reportsCISA SSVC: none
Attack tooling1Nuclei
Official description
An authentication bypass in N-central < 2026.3 HF 3 leads to authentication bypass in internal only APIs
Affected products (as reported)
Weakness: CWE-305 · Vector: CVSS:4.0/AV:N/AC:L/AT:P/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N