CVE-2021-0186

Improper input validation in the Intel(R) SGX SDK applications compiled for SGX2 enabled processors may allow a privileged user to potentially escalation of privilege via local access.

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CVSS v3.1

6.7 MEDIUM

EPSS

0.33%

probability of exploitation in 30 days

CISA KEV

Not listed

no confirmed exploitation reported

News coverage

sources referencing this CVE

EPSS Trend

Aug 16, 2026 → Sep 11, 2026

● 0.01pp

0.32% → 0.33% over 2 tracked changes

CVSS v3.1 Detail

Attack VectorLOCAL

Attack ComplexityLOW

Privileges RequiredHIGH

User InteractionNONE

ScopeUNCHANGED

ConfidentialityHIGH

IntegrityHIGH

AvailabilityHIGH

CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H

Connections

26 relationships

CWE-20

source

Timeline

disclosure → media coverage

Nov 17, 2021

Disclosure — published as a CVE record. · last revised by NVD Nov 21, 2024