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    CVE-2026-86218

    N-central is vulnerable to a pre-auth remote code execution This issue affects N-central: before 2026.3.1.14.

    Published:Sep 6, 2026
    Last Modified:Sep 8, 2026
    EPS:Sep 6, 2026
    EPSS Score:0.00411
    CVSS Score:9.8

    CISA Notification

    Description

    N-central is vulnerable to a pre-auth remote code execution This issue affects N-central: before 2026.3.1.14.

    Required Action:

    Apply mitigations in accordance with vendor instructions, ensuring compliance with CISA’s BOD 26-04 Prioritizing Security Updates Based on Risk (see URL in Notes) guidance and CISA’s “Forensics Triage Requirements” (see URL in Notes). Follow applicable BOD 26-04 guidance for cloud services or discontinue use of the product if mitigations are unavailable. Stakeholders are responsible for evaluating each asset's internet exposure and ensuring adherence to BOD 26-04 patching guidelines.

    Notes:

    No extra notes provided.

    Due Date
    Sep 11, 2026
    Due today
    Alert Date
    Sep 8, 2026
    3 days ago

    Affected Products

    Vendor
    N-able
    Product
    N-central

    Exploits

    https://github.com/HORKimhab/CVE-2026-86218

    Related CVEs

    CVE-2026-86206 (CVSS 6.9) — A vulnerability in the N-central internal API access control filter allows unauthorised access to internal API…
    CVE-2026-86207 (CVSS 7.7) — An authentication bypass in N-central < 2026.3 HF 3 leads to authentication bypass in internal only APIs…
    CVE-2026-18577 (CVSS 8.2) — An incomplete patch for CVE-2026-18556 allows for authentication bypass and account takeover in N-central Vers…
    CVE-2026-18556 (CVSS 8.2) — Authentication bypass using an alternate path or channel vulnerability in N-able N-central allows Authenticati…
    CVE-2025-11367 (CVSS 10) — The N-central Software Probe < 2025.4 is vulnerable to Remote Code Execution via deserialization…
    CVE-2025-11366 (CVSS 9.4) — N-central < 2025.4 is vulnerable to authentication bypass via path traversal…
    CVE-2025-11700 (CVSS 8.4) — N-central versions < 2025.4 are vulnerable to multiple XML External Entities injection leading to information …
    CVE-2025-9316 (CVSS 6.9) — N-central < 2025.4 can generate sessionIDs for unauthenticated users This issue affects N-central: before…
    CVE-2025-10231 (CVSS 7) — An Incorrect File Handling Permission bug exists on the N-central Windows Agent and Probe that, in the right c…
    CVE-2025-7051 (CVSS 8.3) — On N-central, it is possible for any authenticated user to read, write and modify syslog configuration across …

    Common Vulnerability Scoring System

    Attack Vector
    Network
    Adjacent
    Local
    Physical
    Privileges Required
    None
    Low
    High
    User Interaction
    None
    Required
    Scope
    Unchanged
    Changed
    Confidentiality
    None
    Low
    High
    Integrity
    None
    Low
    High
    Availability
    None
    Low
    High