CVE-2026-55013

EUVD-2026-63697
Uncontrolled search path element in Windows Remote Help Defense allows an authorized attacker to perform spoofing locally.
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTPrimary
7.1 HIGH
LOCAL
LOW
LOW
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N
Base Score
CVSS 3.x
EPSS Score
Percentile: 37.94%
Affected Products (NVD)
VendorProductVersion
microsoftremote_help
𝑥
< 5.2.1040.0
𝑥
= Vulnerable software versions
Common Weakness Enumeration
References
https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-55013