CVE-2021-26865

high
New! CVE Severity Now Using CVSS v3

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Description

Windows Container Execution Agent Elevation of Privilege Vulnerability This CVE ID is unique from CVE-2021-26891.

References

https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2021-26865

Details

Source: MITRE

Published: 2021-03-11

Updated: 2021-03-13

Type: CWE-269

Risk Information

CVSS v2

Base Score: 4.6

Vector: AV:L/AC:L/Au:N/C:P/I:P/A:P

Impact Score: 6.4

Exploitability Score: 3.9

Severity: MEDIUM

CVSS v3

Base Score: 7.8

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

Impact Score: 5.9

Exploitability Score: 1.8

Severity: HIGH

Tenable Plugins

View all (4 total)

IDNameProductFamilySeverity
147226KB5000802: Windows Security Update (March 2021)NessusWindows : Microsoft Bulletins
high
147223KB5000822: Windows 10 Version 1809 and Windows Server 2019 March 2021 Security UpdateNessusWindows : Microsoft Bulletins
critical
147222KB5000803: Windows Security Update (March 2021)NessusWindows : Microsoft Bulletins
critical
147220KB5000808: Windows 10 Version 1909 March 2021 Security UpdateNessusWindows : Microsoft Bulletins
high