Description
Uncontrolled search path element in Windows Remote Help Defense allows an authorized attacker to perform spoofing locally.
Affected products
microsoft: remote help
References1
- msrc.microsoft.com/update-guide/vulnerability/CVE-2026-55013 Vendor AdvisoryPatch
Metrics
- CVSS 3.1
-
7.1
HIGH
Score source: CNA
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N - EPSS — exploit probability
- 0% percentile: 40 · as of 10 November 2026
- CWE
- CWE-427
Could this be exploited in your environment?
A patch closes the known hole. A penetration test shows what an attacker can still reach — with proof.