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High severity7.8NVD Advisory· Published Oct 23, 2023· Updated Jun 17, 2026

CVE-2021-26738

CVE-2021-26738

Description

Zscaler Client Connector for macOS prior to 3.7 had an unquoted search path vulnerability via the PATH variable. A local adversary may be able to execute code with root privileges.

Affected products

3
  • Zscaler/Client Connector3 versions
    cpe:2.3:a:zscaler:client_connector:*:*:*:*:*:macos:*:*+ 2 more
    • cpe:2.3:a:zscaler:client_connector:*:*:*:*:*:macos:*:*range: <3.7
    • (no CPE)range: <3.7
    • (no CPE)range: 0

Patches

Vulnerability mechanics

References

1

News mentions

0

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