Vulnerability Database

317,828

Total vulnerabilities in the database

CVE-2021-26736

Multiple vulnerabilities in the Zscaler Client Connector Installer and Uninstaller for Windows prior to 3.6 allowed execution of binaries from a low privileged path. A local adversary may be able to execute code with SYSTEM privileges.

  • Published: Oct 23, 2023
  • Updated: Nov 16, 2025
  • CVE: CVE-2021-26736
  • Severity: Medium
  • Exploit:

CVSS v3:

  • Severity: Medium
  • Score: 6.7
  • AV:L/AC:H/PR:L/UI:R/S:U/C:H/I:H/A:H

CWEs:

OWASP TOP 10:

Software From Fixed in
zscaler / client_connector - 3.6