CVE-2021-27892

—

CVSS 3.1

7.8 high

EPSS

<1%p16

Published

Mar 15, 2021 (Mar 15, 2021)

Modified

Jun 17, 2026

Description

SSH Tectia Client and Server before 6.4.19 on Windows allow local privilege escalation. ConnectSecure on Windows is affected.

Vendors: ssh
Products: tectia client, tectia connectsecure, tectia server
Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

NVD CVE.org GitHub PoCs EPSS (0.3%)

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