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Back to active CVEs
Critical · CVSS 9.8Known ExploitedCVE-2026-86218

pre-authentication remote code executionCVE-2026-86218

Answer in brief

CVE-2026-86218 records a Critical severity (CVSS 9.8) vulnerability in pre-authentication remote code execution. The current sources mark it as known exploited. The current feed maps N-able/N-central (generic). Check affected ranges and fixed versions before updating.

Analysis pending evidence review

HOL Guard separates source facts from reviewed analysis. See the methodology.

Published Sep 6, 2026Updated Sep 11, 2026Source checked Oct 25, 2026First seen by HOL Sep 6, 2026Material review Sep 11, 2026
Upstream Advisory

Key facts

Risk
Critical · CVSS 9.8
Exploitation
Known exploited
Affected software
6 mapped packages or products
Fix availability
Available

Why this deserves its current priority

CVSS is 9.8. Known-exploitation status makes exposure review time-sensitive. Treat this as a source-backed prioritization signal, not a statement about your environment.

Analysis status

Analysis pending evidence review

Factual feed record only; HOL analysis is not approved for indexing. Read the methodology.

Affected scope and exposure questions

The current feed maps N-able/N-central (generic). Check affected ranges and fixed versions before updating.

Affected products and reported versions
ProductAffected versionsFixed versions
cpe:2.3:a:n-able:n-central:*:*:*:*:*:*:*:*Not reportedNot reported
cpe:2.3:a:n-able:n-central:2026.3:-:*:*:*:*:*:*Not reportedNot reported
cpe:2.3:a:n-able:n-central:2026.3:hotfix1:*:*:*:*:*:*Not reportedNot reported
cpe:2.3:a:n-able:n-central:2026.3:hotfix2:*:*:*:*:*:*Not reportedNot reported
cpe:2.3:a:n-able:n-central:2026.3:hotfix3:*:*:*:*:*:*Not reportedNot reported
Mapped affected packages and fixed versions
PackageAffected rangeFixed version
N-able/N-centralgeneric>=0 <2026.3.1.142026.3.1.14

Recommended response

  1. 1Check inventory. Check lockfiles and deployed manifests for N-able/N-central.
  2. 2Review the reported fix. Update N-able/N-central to 2026.3.1.14 if you use the affected versions. Test the change in a non-production environment first.

Evidence timeline and material changes

  1. Published upstream

    Sep 6, 2026

    Evidence: source:cvelist:source_dates:source-dates:record

  2. Source modified

    Sep 11, 2026

    Evidence: source:cvelist:source_dates:source-dates:record

  3. First seen by HOL

    Sep 6, 2026

  4. Added to CISA KEV

    Sep 8, 2026

    Evidence: source:kev:kev:kev:record

Sources and claim methodology

  • Source referenceme.n-able.com
  • CISA Known Exploited Vulnerabilities catalogcisa.gov
Upstream source description

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

Quoted source text, attributed separately from HOL analysis.

Record context

Vulnerability class
RCE
EPSS
Not reported
CWE IDs
CWE-96
Source
CVE List V5
Source checked
Oct 25, 2026
References
2 linked sources
Open source record