CVE-2023-26587
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 input validation for the Intel(R) Easy Streaming Wizard software may allow an authenticated user to potentially enable escalation of privilege via local access.
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 input validation in Intel(R) Easy Streaming Wizard allows an authenticated local user to exploit insufficient validation of input data, potentially enabling privilege escalation to higher system privileges.
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 dataall versionsCVSS 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
- Local
- Complexity
- Low
- Privileges
- Low
- User interaction
- None
- Scope
- Unchanged
- Confidentiality
- High
- Integrity
- High
- Availability
- High
CVSS:3.1/AV:L/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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Check if Intel Easy Streaming Wizard is installedSearch for the application in typical installation directories: C:\Program Files\Intel\Easy Streaming Wizard\ or C:\Program Files (x86)\Intel\Easy Streaming Wizard\. Also check Add/Remove Programs or the Windows Registry under HKLM\SOFTWARE\Microsoft\Windows\CurrentVersion\Uninstall for an entry named 'Intel Easy Streaming Wizard'Affected if The software is present on the system in any version
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Identify the installed versionLocate the main executable (typically EasyStreamingWizard.exe) and check its file properties for version information, or query the Windows Registry for the DisplayVersion value under the installation key found in Step 1Affected if Any version number is returned, confirming the software is installed (all versions are affected)
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Verify if the service or process runs at startup or can be startedCheck Windows Task Manager for a running process named 'Easy Streaming Wizard' or 'EasyStreamingWizard', and check the Windows Services console (services.msc) for a service entry. Also check registry keys HKCU\SOFTWARE\Microsoft\Windows\CurrentVersion\Run or HKLM\SOFTWARE\Microsoft\Windows\CurrentVersion\Run for auto-start entriesAffected if The process runs or is configured to auto-start with user-level privileges, creating the privilege escalation attack surface
If Intel Easy Streaming Wizard is installed and running (or configured to run), the system is affected by this vulnerability since all versions lack proper input validation and could allow local 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.
From vendor dataApply the Intel-provided patch or update to Intel Easy Streaming Wizard to remediate the improper input validation vulnerability.
- Consultation2.0 h
- Implementation1.0 h
- Testing2.0 h
- Review / QA1.0 h
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Scan for this in your stack
Free · runs locallyCheck whether your project pulls in CVE-2023-26587 — 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-2023-26587 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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- Version or environment caveats, and links to real fixes
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