Riskcovery

CVE-2026-59567

Local privilege escalation

State
Published
Severity
8.8 High
Published
Aug 24, 2026
Updated
Aug 25, 2026
Reserved
Jul 6, 2026

Read the record on cve.org

Description

Multiple vulnerabilities on affected versions of Zscaler Client Connector allow local privilege escalation, giving an unprivileged user the ability to execute arbitrary code in a privileged context.

Scores

CVSSScoreVectorSource
3.18.8 HighCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:HZscaler

Weaknesses

  • CWE-280 Improper handling of insufficient permissions or privileges

Affected Products

ProductVersions
Client ConnectorZscaler
  • before Windows: 4.6.0.457, 4.7.0.317, 4.8.0.232, 4.9.0372Affected
  • before MacOS: 4.5.2.312, 4.7.0.292, 4.8.0.191Affected
  • before Linux: 3.7.2.64, 4.2.1.64Affected

References

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