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CVE-2020-0986 Details
Description
An elevation of privilege vulnerability exists when the Windows kernel fails to properly handle objects in memory, aka 'Windows Kernel Elevation of Privilege Vulnerability'. This CVE ID is unique from CVE-2020-1237, CVE-2020-1246, CVE-2020-1262, CVE-2020-1264, CVE-2020-1266, CVE-2020-1269, CVE-2020-1273, CVE-2020-1274, CVE-2020-1275, CVE-2020-1276, CVE-2020-1307, CVE-2020-1316.
Metrics
CVSS 4.0 Severity and Vector Strings:
No CVSS 4.0 data is available for this CVE.
CVSS 3.x Severity and Vector Strings:
No data available for CVSS Version 2.0 on this CVE.
CISA-ADP
Assessed Feb 7, 2025Exploitation: ActiveAutomatable: NoTechnical Impact: Total
References to Advisories, Solutions, and Tools
By selecting these links, you will be leaving this site. These are references gathered from the official CVE record and are not endorsed by Volerion.
| URL | Source(s) | Tag(s) |
|---|---|---|
| https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2020-0986 | CISA-ADP | US Government Resource |
| http://packetstormsecurity.com/files/160698/Microsoft-Windows-splWOW64-Privilege-Escalation.html | CVE | Third Party AdvisoryVDB Entry |
| https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2020-0986 | CVE | PatchVendor Advisory |
| http://packetstormsecurity.com/files/160698/Microsoft-Windows-splWOW64-Privilege-Escalation.html | [email protected] | Third Party AdvisoryVDB Entry |
| https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2020-0986 | [email protected] | PatchVendor Advisory |
This CVE is in CISA's Known Exploited Vulnerabilities Catalog
Reference CISA's BOD 22-01 and Known Exploited Vulnerabilities Catalog for further guidance and requirements.
| Vulnerability Name | Date Added | Due Date | Required Action |
|---|---|---|---|
| Microsoft Windows Kernel Privilege Escalation Vulnerability | Nov 3, 2021 | May 3, 2022 | Apply updates per vendor instructions. |
Weakness Enumeration
| CWE-ID | CWE Name | Source |
|---|---|---|
| CWE-787 | Out-of-bounds Write | [email protected] |
| CWE-787 | Out-of-bounds Write | CISA-ADP |
Affected Products
| Product | Versions |
|---|---|
| microsoft windows 10 1507 | All versions |
CPE
Remediation
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| microsoft windows 10 1607 | All versions |
CPE
Remediation
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| microsoft windows 10 1709 | All versions |
CPE
Remediation
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| microsoft windows 10 1803 | All versions |
CPE
Remediation
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| microsoft windows 10 1809 | All versions |
CPE
Remediation
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| microsoft windows 10 1903 | All versions |
CPE
Remediation
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| microsoft windows 10 1909 | All versions |
CPE
Remediation
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| microsoft windows 10 2004 | All versions |
CPE
Remediation
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| microsoft windows 8.1 | All versions |
CPE
Remediation
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| microsoft windows rt 8.1 | All versions |
CPE
Remediation
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| microsoft windows server 1803 | All versions |
CPE
Remediation
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| microsoft windows server 1903 | All versions |
CPE
Remediation
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| microsoft windows server 1909 | All versions |
CPE
Remediation
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| microsoft windows server 2004 | All versions |
CPE
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| microsoft windows server 2012 | r2 |
CPE
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| microsoft windows server 2016 | All versions |
CPE
Remediation
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| microsoft windows server 2019 | All versions |
CPE
Remediation
| |
Change History
14 change records found show changes
| Date | Action | Recorded By |
|---|---|---|
| Jun 17, 2026 | CVE Modified | CISA-ADP |
| Jun 17, 2026 | CVE Modified | [email protected] |
| Oct 29, 2025 | Modified Analysis | [email protected] |
| Oct 22, 2025 | CVE Modified | CISA-ADP |
| Oct 21, 2025 | CVE Modified | CISA-ADP |
| Oct 21, 2025 | CVE Modified | CISA-ADP |
| Apr 4, 2025 | Modified Analysis | [email protected] |
| Feb 7, 2025 | CVE Modified | CISA-ADP |
| Nov 21, 2024 | CVE Modified | CVE |
| May 14, 2024 | CVE Modified | [email protected] |
| Apr 28, 2022 | Modified Analysis | [email protected] |
| Jul 21, 2021 | CWE Remap | [email protected] |
| Dec 23, 2020 | CVE Modified | [email protected] |
| Jun 12, 2020 | Initial Analysis | [email protected] |