CVE-2026-41086
Official description Straight from the sourceThe vendor's or NVD's own wording, published unedited. Authoritative, but often terse — it says what broke, rarely what to do.
NVD · uneditedImproper access control in Windows Admin Center allows an authorized attacker to elevate privileges over a network.
Technical summary Written by usOur analysis, written from the advisory, the CVSS vector and the affected-version data. It adds context the advisory leaves out, and never invents facts that are not in the source.
dbcve analysis · moderate confidenceImproper access control in Windows Admin Center permits an authorized attacker to escalate privileges over the network. An attacker with standard user credentials can leverage this vulnerability to gain administrator-level access to the Windows Admin Center interface and managed systems.
Verify against the referenced sources before acting — the references below are authoritative for this CVE, this summary is not.
Affected products & versions What the vendor confirmedThe version ranges the vendor confirmed as vulnerable. If your version sits inside a range here, treat yourself as exposed until you have upgraded.
NVD · CPE data< 2.6.7CVSS breakdown How the score is builtThe industry scoring standard. It rates how the flaw is reached, what it takes to exploit, and what an attacker gains — the score is derived from those, not the other way round.
From the vector- Attack vector
- Network
- Complexity
- Low
- Privileges
- Low
- User interaction
- None
- Scope
- Unchanged
- Confidentiality
- High
- Integrity
- High
- Availability
- High
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Am I affected? How to checkSteps we derive from the advisory and the affected-version data, so you can decide whether this CVE reaches your setup. They are a guide, not a scan — your own configuration is the authority.
dbcve checksWork through these to decide whether this CVE applies to you.
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Verify Windows Admin Center is installedCheck if Windows Admin Center is present on the system by reviewing installed programs or running services (services.msc) for the 'Windows Admin Center' serviceAffected if Windows Admin Center is installed and running on the system
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Determine the installed versionLocate the installed version of Windows Admin Center through the program's metadata (such as in Add/Remove Programs, the installation directory, or the Windows Admin Center about page)Affected if The version cannot be determined or is not explicitly 2.6.7 or higher
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Compare version to affected rangeCompare your installed version against the affected range: any version lower than 2.6.7 is vulnerableAffected if Installed version is lower than 2.6.7 (for example, 2.6.6, 2.5.x, or earlier)
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Confirm the management interface is accessibleVerify that the Windows Admin Center web interface is accessible to standard user accountsAffected if Standard non-administrative users can access the Windows Admin Center interface
A user is affected if Windows Admin Center is installed with a version lower than 2.6.7 and standard user accounts can access the management interface, enabling potential privilege escalation.
Generated from the published advisory. Verify against your own configuration.
Remediation Closing itWhat it takes to close this. Where a vendor fix exists we point at it; where none exists we say so plainly, and can build one. Effort estimates are scoped from the advisory, not from your codebase.
dbcve · scoped2.6.7
Apply the vendor patch for Windows Admin Center when available and review user role assignments to ensure least-privilege principles are enforced until the update is deployed.
Windows Admin Center version 2.6.7 or later
- Identify current Windows Admin Center version by checking the installed version in Programs and Features or using 'Get-ItemProperty' in PowerShell
- Download Windows Admin Center version 2.6.7 or later from the official Microsoft Download Center
- Plan upgrade during a maintenance window as the service will require a brief restart
- Backup current Windows Admin Center configuration and settings
- Run the Windows Admin Center installer for the new version
- Verify the upgrade was successful by checking the version number post-installation
- Test that Windows Admin Center functionality remains intact after the upgrade
Generated from the published advisory — verify against the referenced sources before acting.
- Consultation4.0 h
- Implementation2.0 h
- Testing6.0 h
- Review / QA3.0 h
An estimate, not a bill — we confirm scope with you before any work starts. Need it this week? Rush from $4,160.
Scan for this in your stack
Free · runs locallyCheck whether your project pulls in CVE-2026-41086 — or any other known-vulnerable package — straight from your lock files. Free and open source; it runs locally and uploads nothing.
References Go to the primary sourcePrimary sources — vendor advisories, patches and trackers. Where our summary and a reference disagree, the reference wins.
Primary sourcesPractitioner notes
ContributedPeer-ranked notes from engineers who’ve handled CVE-2026-41086 in production — separate from our analysis above.
The advisory tells you what broke. It rarely tells you what actually worked. If you’ve dealt with this one, that detail is what the next engineer is searching for.
- The version that genuinely resolved it — not the one the vendor claimed
- A config change or rule that shut the vector down
- A gotcha in the upgrade path that cost you an afternoon
No notes yet
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A place for practitioners to share what actually worked: a mitigation you’ve tested, a configuration change, a version- or environment-specific caveat, or a link to a verified patch. The most useful notes rise to the top as peers upvote them, so the signal stays high.
- Verified mitigations, workarounds, and config changes
- Version or environment caveats, and links to real fixes
- No weaponised exploit code, or anything meant to cause harm
- No spam, self-promotion, credentials, or personal data