Client Connector
CVE-2024-23463: Anti-Tampering bypass via Repair App functionality
Anti-tampering protection of the Zscaler Client Connector can be bypassed under certain conditions when running the Repair App functionality.
Published
ExploitedNot in CISA KEV
Ransomware useNot reportedPer CISA
SeverityHIGHCVSS 3.1 8.8
EPSS0.37%Chance of exploitation in 30 days
Public exploitNot tracked
FixAvailable
Automatic summary from the vendor's CVE record. We haven't written a full analysis of this vulnerability yet.
Affected and fixed versions
| Product / branch | Fixed in |
|---|---|
| Client Connector (Windows) 0 | 4.2.1 or later |
Always confirm against the vendor advisory, which lists every fixed hotfix.
What it is
Anti-tampering protection of the Zscaler Client Connector can be bypassed under certain conditions when running the Repair App functionality. This affects Zscaler Client Connector on Windows prior to 4.2.1
Sources
KEV status, EPSS score and vendor data refreshed automatically, last on 13 Oct 2026.