CVE-2026-55014

Windows Remote Help Defense Elevation of Privilege Vulnerability

Published Jul 14, 2026 CVSS 3.1 · 7.8 High EPSS < 1% KEV · Not listed
Description
Improper access control in Windows Remote Help Defense allows an authorized attacker to elevate privileges locally.

Remediation

No solution or workaround provided in the CVE record

Tracking

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Advisories

No advisories available
History
Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'total'}, 'version': '2.0.3'}

Type Values Removed Values Added
Description Improper access control in Windows Remote Help Defense allows an authorized attacker to elevate privileges locally.
Title Windows Remote Help Defense Elevation of Privilege Vulnerability
First Time appeared Microsoft
Microsoft windows-remote-help
Weaknesses CWE-284
CPEs cpe:2.3:a:microsoft:windows-remote-help:*:*:*:*:*:*:*:*
Vendors & Products Microsoft
Microsoft windows-remote-help
References
Metrics cvssV3_1

{'score': 7.8, 'vector': 'CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H/E:U/RL:O/RC:C'}

Weaknesses

Sources

Status
PUBLISHED
Assigner
microsoft
Published
Updated
Nov 10, 2026, 10:35 PM
Reserved
Jun 16, 2026, 2:12 PM
Status
Analyzed
Published
Jul 14, 2026, 5:17 PM
Modified
Oct 24, 2026, 9:10 PM