Description
Uncontrolled search path element in Windows Remote Help allows an authorized attacker to deny service locally.
Affected products
microsoft: remote help
References1
- msrc.microsoft.com/update-guide/vulnerability/CVE-2026-55015 Vendor AdvisoryPatch
Metrics
- CVSS 3.1
-
5.5
MEDIUM
Score source: CNA
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H - EPSS — exploit probability
- 1% percentile: 62 · 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.