N-Able vulnerabilities5 known to be exploited.

Vendor5 known exploited
The short answer

N-Able has 12 published vulnerabilities across 4 products in our catalogue. 5 of them are on the list of flaws known to be exploited, so criminals are using them now. The most affected product is N-Central, with 9. If you run N-Able software, patch the exploited flaws first.

See the exploited flaws

The most recent N-Able flaw added to the known-exploited list is CVE-2026-86218, on 8 September 2026. We keep watching the known-exploited list.

Products

Which N-Able products have the most vulnerabilities?

N-Central leads with 9 published vulnerabilities. Open a product to see its versions and which of its flaws criminals are already using.

Known exploited

Which N-Able vulnerabilities are being exploited?

5 flaws are on the government list of vulnerabilities known to be exploited. These are the ones criminals are using now, so they go first, whatever their severity score says.

  1. 10.0
    CVE-2026-86218CriticalKnown exploited
    N-able N-central Static Code Injection Vulnerability

    N-able N-central contains a static code injection vulnerability that could allow for pre-authentication remote code execution.

    Chance of use15%Known exploited since8 Sep 2026
  2. 8.2
    CVE-2026-18556HighKnown exploited
    N-able N-central Authentication Bypass Using an Alternate Path or Channel Vulnerability

    N-able N-central contains an authentication bypass using an alternate path or channel that allows for authentication bypass.

    Chance of use44%Known exploited since4 Aug 2026
  3. 8.2
    CVE-2026-18577HighKnown exploited
    N-able N-central Authentication Bypass Using an Alternate Path or Channel Vulnerability

    N-able N-central contains an authentication bypass using an alternate path or channel allows for authentication bypass and account takeover in N-central.

    Chance of use15%Known exploited since3 Aug 2026
  4. 9.4
    CVE-2025-8875CriticalKnown exploited
    N-able N-Central Insecure Deserialization Vulnerability

    N-able N-Central contains an insecure deserialization vulnerability that could lead to command execution.

    Chance of use2.3%Known exploited since13 Aug 2025
  5. 9.4
    CVE-2025-8876CriticalKnown exploited
    N-able N-Central Command Injection Vulnerability

    N-able N-Central contains a command injection vulnerability via improper sanitization of user input.

    Chance of use4.1%Known exploited since13 Aug 2025
Exploit likelihood

Which N-Able flaws are most likely to be used?

Ranked by the latest exploit-likelihood forecast: the chance each flaw is used in an attack in the next 30 days. A high severity score on its own doesn't tell you that. Flaws shared by many other makers' products are left out.

50% or more10% to 49%Under 10%
  1. 44%
    CVE-2026-18556HighKnown exploited

    Authentication bypass using an alternate path or channel vulnerability in N-able N-central allows Authentication Bypass.

    CVSS8.2Published1 Aug 2026
  2. 32%

    N-central versions < 2025.4 are vulnerable to multiple XML External Entities injection leading to information disclosure

    CVSS8.4Published12 Nov 2025
  3. 15%
    CVE-2026-86218CriticalKnown exploited

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

    CVSS10.0Published6 Sep 2026
  4. 15%
    CVE-2026-18577HighKnown exploited

    An incomplete patch for CVE-2026-18556 allows for authentication bypass and account takeover in N-central Versions through 2026.3.1

    CVSS8.2Published2 Aug 2026
  5. 4.1%
    CVE-2025-8876CriticalKnown exploited

    Improper Input Validation vulnerability in N-able N-central allows OS Command Injection.This issue affects N-central: before 2025.3.1.

    CVSS9.4Published14 Aug 2025
  6. 2.3%
    CVE-2025-8875CriticalKnown exploited

    Deserialization of Untrusted Data vulnerability in N-able N-central allows Local Execution of Code.This issue affects N-central: before 2025.3.1.

    CVSS9.4Published14 Aug 2025
  7. 1.9%

    The N-central server is vulnerable to an authentication bypass of the user interface.

    CVSS9.1Published1 Jul 2024
  8. 0.6%

    The N-central Software Probe < 2025.4 is vulnerable to Remote Code Execution via deserialization

    CVSS10.0Published12 Nov 2025
  9. 0.6%

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

    CVSS9.4Published12 Nov 2025
  10. 0.6%

    An issue discovered in N-able N-central before 2023.6 and earlier allows attackers to gain escalated privileges via API calls.

    CVSS9.8Published8 Feb 2024
Every product

All N-Able products we track.

3 products, most vulnerabilities first. Find the ones you run, then open a product to see its versions and exploited flaws.

This directory lists the 3 N-Able products with at least one tracked version, of 4 in our catalogue.

EdgeProtect

Running N-Able? We'll keep checking.

Looking flaws up one at a time doesn't scale. Tell us what you run once, and we tell you which flaws matter to you, in what order, and keep watching for new ones.

  1. Tell us what you runPick your software from a list, or let us work it out from your website.
  2. We match it to every flawOver 400,000 published flaws, checked against your list.
  3. Ranked by real-world riskA 0 to 100 score, led by evidence criminals are using it.
  4. Told as soon as we knowAn alert by email, in the app or by webhook to your own tools.

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FAQ

Common questions, answered plainly.

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Our catalogue lists 12 published vulnerabilities across 4 products and 17 versions from N-Able. The most recent N-Able flaw added to the known-exploited list is CVE-2026-86218, on 8 September 2026.

5 N-Able vulnerabilities are on the list of flaws known to be exploited. The most recently added are CVE-2026-86218, CVE-2026-18556 and CVE-2026-18577. The full list is on this page.

N-Central, with 9 published vulnerabilities. Its own page lists the ones known to be exploited.

Create a EdgeProtect account and track the N-Able products you run. We match them against every published flaw, give each one a risk score from 0 to 100 and tell you as soon as we spot one that affects you, by email, in the app or by webhook.