CVE-2020-1087
Status: ModifiedHigh (7.8)—
An elevation of privilege vulnerability exists in the way that the Windows Kernel handles objects in memory. An attacker who successfully exploited the vulnerability could execute code with elevated permissions. To exploit the vulnerability, a locally authenticated attacker could run a specially crafted application. The security update addresses the vulnerability by ensuring the Windows Kernel properly handles objects in memory.
CVSS
- Version: 3.1
- Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
- Base score: 7.8
Exploitation probability (EPSS)
- Probability of exploitation in the next 30 days: 0.84%
- Percentile among all scored CVEs: 57
- Score date: 10/17/2026
EPSS (Exploit Prediction Scoring System, FIRST) estimates how likely a vulnerability is to be exploited in the wild within 30 days. It complements CVSS (impact) and CISA KEV (confirmed exploitation).
Affected technologies (3)
CWEs
- NVD-CWE-noinfo
References
Raw JSON (NVD)
Show
{
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"published": "2020-05-21T23:15:13.790",
"references": [
{
"url": "https://msrc.microsoft.com/update-guide/vulnerability/CVE-2020-1087",
"source": "secure@microsoft.com"
},
{
"url": "https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2020-1087",
"tags": [
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],
"source": "af854a3a-2127-422b-91ae-364da2661108"
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},
{
"lang": "es",
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}
],
"lastModified": "2026-08-19T17:17:15.783",
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