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CVE Record

CVE-2016-0188: The User Mode Code Integrity (UMCI) implementation in Device Guard in Microsoft Internet Explorer 11 allows...

The User Mode Code Integrity (UMCI) implementation in Device Guard in Microsoft Internet Explorer 11 allows remote attackers to bypass a code-signing protection mechanism via unspecified vectors, aka "Internet Explorer Security Feature Bypass."

UnknownCVSS not scoredNot KEV-listedUpdated
Glexia's TakeAutomated analysis

Security readout for executives and security teams

CVE-2016-0188 is an Internet Explorer 11 security feature bypass affecting Device Guard's User Mode Code Integrity protection. In plain terms, a remote attacker could bypass a code-signing protection mechanism through unspecified vectors. The provided sources do not include CVSS scoring, detailed prerequisites, or confirmed exploitation. Exposure is most relevant to environments that still use Internet Explorer 11 with Device Guard/UMCI assumptions. Modern environments that have retired IE11 likely have limited direct exposure, but legacy systems should be checked. Treat this as a legacy-browser control-bypass issue. It is not KEV-listed in the provided data, but any remaining IE11 dependency should be prioritized for patch verification or retirement. Mitigation focus: Review Microsoft MS16-051 guidance for the official update path.; Apply applicable cumulative Internet Explorer security updates on legacy systems.; Inventory systems still using Internet Explorer 11..

Prepared

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-2016-0188 mapping review

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Vulnerability profileCVE Program record
Severity
Unknown
CVSS
Not scored
Known Exploited
No
Published
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
2Source links

CVSS and timeline data

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

Source materials

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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