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CVE-2026-86218— pre-authentication remote code execution

Quick assessment

Affected
N-able N-central
Exploitation
Confirmed exploitation in the wild; remediate immediately
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.

N-able n-central是加拿大N-able公司的一款集成网络监控与IT服务管理功能的产品。 N-able n-central 2026.3.1.14之前版本存在代码注入漏洞，该漏洞源于存在预认证远程代码执行缺陷，可能导致未经身份验证的攻击者远程执行代码。

CVSS 10.0 · Critical KEV EPSS 0.74% · P53

Possible ATT&CK Techniques 1 AI

T1210 · Exploitation of Remote Services

Affected Version Matrix 1

VendorProduct Version RangeStatus
N-able N-central < 2026.3.1.14 affected
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I. Basic Information for CVE-2026-86218

Vulnerability Information
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Vulnerability Title
pre-authentication remote code execution
Source: CVE Program / CVE List V5
Vulnerability Description
N-central is vulnerable to a pre-auth remote code execution This issue affects N-central: before 2026.3.1.14.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:H/SI:H/SA:H
Source: CVE Program / CVE List V5
Vulnerability Type
静态存储代码中指令转义处理不恰当(静态代码注入)
Source: CVE Program / CVE List V5
Vulnerability Title
N-able n-central 代码注入漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
N-able n-central是加拿大N-able公司的一款集成网络监控与IT服务管理功能的产品。 N-able n-central 2026.3.1.14之前版本存在代码注入漏洞，该漏洞源于存在预认证远程代码执行缺陷，可能导致未经身份验证的攻击者远程执行代码。
Source: CNNVD (China National Vulnerability Database)
CVSS Information
N/A
Source: CNNVD (China National Vulnerability Database)
Vulnerability Type
N/A
Source: CNNVD (China National Vulnerability Database)

Affected Products

Vendor Product Affected Versions CPE Subscribe
N-able N-central 0 ~ 2026.3.1.14 -

II. Public POCs for CVE-2026-86218

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III. Intelligence Information for CVE-2026-86218

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Vendor Advisories for CVE-2026-86218 (1)

IV. Related Vulnerabilities

Same product: N-central
Same vendor: N-able
Same weakness: CWE-96

V. Comments for CVE-2026-86218

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