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Back to active CVEs
High · CVSS 8.8CVE-2026-28326

SolarWinds Access Rights Manager Unauthenticated Remote Code Execution VulnerabilityCVE-2026-28326

Answer in brief

CVE-2026-28326 records a High severity (CVSS 8.8) vulnerability in SolarWinds Access Rights Manager Unauthenticated Remote Code Execution Vulnerability. The current sources do not mark it as known exploited. The current feed maps SolarWinds/Access Rights Manager (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 17, 2026Updated Sep 18, 2026Source checked Nov 1, 2026First seen by HOL Sep 17, 2026Material review Sep 18, 2026
Upstream Advisory

Key facts

Risk
High · CVSS 8.8
Exploitation
Not marked as known exploited
Affected software
1 mapped package or product
Fix availability
Not reported

Why this deserves its current priority

CVSS is 8.8. The current sources do not mark it as known exploited. 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 SolarWinds/Access Rights Manager (generic). Check affected ranges and fixed versions before updating.

Mapped affected packages and fixed versions
PackageAffected rangeFixed version
SolarWinds/Access Rights Managergeneric2026.2 and all previous versionsNot reported

Recommended response

  1. 1Check inventory. Check lockfiles and deployed manifests for SolarWinds/Access Rights Manager.
  2. 2Review the reported fix. Source-reported solution: SolarWinds recommends customers to upgrade to Access Rights Manager version 2026.2.1 as soon as is practical.

Evidence timeline and material changes

  1. Published upstream

    Sep 17, 2026

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

  2. Source modified

    Sep 18, 2026

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

  3. First seen by HOL

    Sep 17, 2026

Sources and claim methodology

  • Source referencedocumentation.solarwinds.com
  • Source referencedocumentation.solarwinds.com
  • Source referencesolarwinds.com
Upstream source description

SolarWinds Access Rights Manager was reported to be affected by an unauthenticated remote code execution vulnerability. The issue stems from a hardcoded static key.

Quoted source text, attributed separately from HOL analysis.

Record context

Vulnerability class
RCE
EPSS
Not reported
CWE IDs
CWE-321
Source
CVE List V5
Source checked
Nov 1, 2026
References
3 linked sources
Open source record