Windscribe 1.81 creates a named pipe with a NULL DACL that allows Everyone users to gain privileges or cause a denial of service via \\.\pipe\WindscribeService.
https://gist.github.com/drmint80/e5f8a3b8b8324c50a85d9b8623197c68
https://exchange.xforce.ibmcloud.com/vulnerabilities/143840
Source: Mitre, NVD
Published: 2018-05-23
Updated: 2026-06-17
Base Score: 4.6
Vector: CVSS2#AV:L/AC:L/Au:N/C:P/I:P/A:P
Severity: Medium
Base Score: 7.8
Vector: CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Severity: High
EPSS: 0.00044