vulnerability
Zscaler Client Connector: CVE-2021-26734: Improper Privilege Management
| Severity | CVSS | Published | Added | Modified |
|---|---|---|---|---|
| 4 | (AV:L/AC:H/Au:S/C:N/I:N/A:C) | Oct 23, 2023 | Jun 5, 2025 | Jun 17, 2026 |
Severity
4
CVSS
(AV:L/AC:H/Au:S/C:N/I:N/A:C)
Published
Oct 23, 2023
Added
Jun 5, 2025
Modified
Jun 17, 2026
Description
Zscaler Client Connector Installer on Windows before version 3.4.0.124 improperly handled directory junctions during uninstallation. A local adversary may be able to delete folders in an elevated context.
Solution
zscaler-client-connector-update-latest
Rapid7 Labs
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