CC
Product
Client Connector
by Zscaler · last CVE Sep 14, 2026
50
CVEs
0
On KEV
9.8
Max CVSS
0
New 30D
Severity mix
Critical 8High 30Medium 12Low 0
Watch

Add Client Connector to your stack to get only the CVEs that touch what you run.

CVECVSSEPSSPublishedSummary · affected versions
CVE-2024-23483
9.8
1%
Aug 6
An Improper Input Validation vulnerability in Zscaler Client Connector on MacOS allows OS Command Injection. This issue affects Zscaler Client Connector on MacOS <4.2
Affected: before 4.2
CVE-2024-23459
9.8
0%
May 2
An Improper Link Resolution Before File Access ('Link Following') vulnerability in Zscaler Client Connector on Mac allows a system file to be overwritten.This issue affects…
Affected: before 3.7
CVE-2023-28798
9.8
0%
May 2
An out-of-bounds write to heap in the pacparser library on Zscaler Client Connector on Mac may lead to arbitrary code execution
Affected: before 3.7
CVE-2024-23480
9.8
0%
May 1
A fallback mechanism in code sign checking on macOS may allow arbitrary code execution
Affected: before 4.2
CVE-2023-28805
9.8
0%
Oct 23
An Improper Input Validation vulnerability in Zscaler Client Connector on Linux allows Privilege Escalation
Affected: before 1.4.0.105
CVE-2020-11633
9.8
2%
Jul 15
The Zscaler Client Connector for Windows prior to 2.1.2.74 had a stack based buffer overflow when connecting to misconfigured TLS servers
Affected: before 2.1.2.81
CVE-2026-59568
9.1
1%
Aug 24
Remote Code Execution
Affected: before Windows: 4.6.0.457, 4.7.0.317, 4.8.0.232, 4.9.0.372; before MacOS: 4.5.2.312, 4.7.0.292, 4.8.0.191; before Linux: 3.7.2.64, 4.2.1.64; before Android: 4.2; before ChromeOS: 4.2; before iOS: 4.5.1
CVE-2026-59564
9.1
1%
Aug 24
Authentication bypass between ZCC and client connector portal
Affected: before Windows: 4.6.0.457, 4.7.0.317, 4.8.0.232, 4.9.0.372; before MacOS: 4.5.2.312, 4.7.0.292, 4.8.0.191; before iOS: 4.5.1; before Android: 4.2; before ChromeOS: 4.2; before Linux: 3.7.2.64, 4.2.1.64
Showing 8