# CVE-2025-11366 — N-able N-central

> As of 2025-11-12, CVE-2025-11366 is a Critical-severity (band derived from the CVSS v4.0 score, not stated by the CNA) vulnerability in N-able N-central, CVSS v4.0 9.4, EPSS 0.5% (45.1th percentile). Threadlinqs Intelligence links 1 tracked threat campaign to CVE-2025-11366, most recently “The Remote Access Blind Spot: Acronis TRU Analysis of RMM Tool Proliferation and Abuse Risk in SMB Environments”.

**Last updated:** 2025-11-12

## What is CVE-2025-11366?

N-central < 2025.4 is vulnerable to authentication bypass via path traversal

The record classifies CVE-2025-11366 under weakness class [CWE-22](https://intel.threadlinqs.com/cwe/CWE-22). 1 affected-product entry is recorded, across 1 vendor, listed below. The identifier was first published 351 days ago.

## Severity and exploitation probability

- **CVSS v4.0 base score:** 9.4 — Critical (derived from score) (`CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:H/SI:H/SA:H`)
- **EPSS (FIRST):** 0.5% probability of exploitation in the next 30 days, higher than 45.1% of all scored CVEs
- **CISA KEV:** Not listed in the CISA Known Exploited Vulnerabilities catalog
- **Threadlinqs priority:** 6.5/10 — a Threadlinqs composite of the CVSS base score, the EPSS percentile and public exploit availability
- **Published:** 2025-11-12

## Is CVE-2025-11366 being exploited?

It currently carries a trending score of 16 in the Threadlinqs vulnerability feed.

## Affected products and versions

- [N-able](https://intel.threadlinqs.com/vendors/n-able): N-central

## How to fix CVE-2025-11366

No vendor patch reference has been recorded for CVE-2025-11366 in the tracked sources. Follow the references below for a fix, and treat the products listed above as exposed until the vendor states otherwise.

## Threat activity tracking CVE-2025-11366

1 tracked threat in the Threadlinqs corpus references CVE-2025-11366, either in the campaign’s CVE list or as an indicator on the campaign record.

- [The Remote Access Blind Spot: Acronis TRU Analysis of RMM Tool Proliferation and Abuse Risk in SMB Environments](https://intel.threadlinqs.com/threat/TL-2026-2115) — MEDIUM · 2026-05-13

## Sources

Enriched from CVE.org, FIRST EPSS, GitHub Security Advisories. Last verified by Threadlinqs on 2026-10-10.

**Other references**

- [me.n-able.com](https://me.n-able.com/s/security-advisory/aArVy0000000rcDKAQ/cve202511366-ncentral-authentication-bypass-via-path-traversal)

Canonical: https://intel.threadlinqs.com/cve/CVE-2025-11366
Full detection coverage and IOCs for threats exploiting CVE-2025-11366 via the Threadlinqs MCP server (Purple tier): https://intel.threadlinqs.com/mcp