CVE-2010-0026: n/a vulnerability

CVE-2010-0026: The Hyper-V server implementation in Microsoft Windows Server 2008 Gold, SP2, and R2 on the x64 platform al...

The Hyper-V server implementation in Microsoft Windows Server 2008 Gold, SP2, and R2 on the x64 platform allows guest OS users to cause a denial of service (host OS hang) via a crafted application that executes a malformed series of machine instructions, aka "Hyper-V Instruction Set Validation Vulnerability."

UnknownCVSS not scoredNot KEV-listedUpdatedAug 7, 2024, 00:37 UTC (UTC+00:00)

Security readout for executives and security teams

A user inside a guest virtual machine could make the Hyper-V host hang on affected Windows Server 2008 x64 systems. That can interrupt multiple workloads at once, especially where guests are operated by different teams, customers, or less trusted administrators. Exposure is limited to legacy Windows Server 2008 x64 Hyper-V hosts matching the cited versions. Risk is higher when guest users are untrusted or when many business-critical VMs share the same host. Treat this as a legacy virtualization availability risk. It is most urgent for shared Hyper-V infrastructure where one guest outage could hang the host and disrupt multiple dependent services. Mitigation focus: Review and apply Microsoft guidance in MS10-010 for affected Hyper-V hosts.; Prioritize hosts running untrusted or multi-tenant guest workloads.; Reduce guest administrative access where it is not required..

Prepared: Jun 28, 2026, 03:36 UTC (UTC+00:00)

Generated from the cited source records. This long-tail analysis has not been individually reviewed by a named human.

Potential ATT&CK relevance

Conservative CVE-to-ATT&CK context

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CVE-2010-0026 mapping review

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Vulnerability profileCVE Program record

Severity: Unknown
CVSS: Not scored
Known Exploited: No
Published: Feb 10, 2010, 18:00 UTC (UTC+00:00)

Official CVE source material

CNA and ADP enrichment extracted from CVE v5

These fields come from the CVE record and ADP containers, not from Glexia's Take. They preserve time-varying source decisions such as CISA SSVC, KEV status, CVSS metrics, and provider references.

0CVSS vectors

0Timeline events

0ADP providers

3Source links

CVSS and timeline data

No CVSS vectors or timeline events were available in the normalized CVE source material.

Source materials

CVE List V5 sourceCVE List V5
MS10-010CVE reference · vendor-advisory, x_refsource_MS
oval:org.mitre.oval:def:8006CVE reference · vdb-entry, signature

Affected products

Products and packages named in the record

VendorProductVersion / packageStatus

n/an/an/aListed

Weakness

CWE details

No CWE listed

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