Search Results (57 CVEs found)

CVE Vendors Products Updated CVSS v3.1
CVE-2026-59569 1 Zscaler 1 Client Connector 2026-09-15 8.1 High
An improper input validation vulnerability in Zscaler Client Connector on Android and ChromeOS allows an attacker to potentially bypass Zscaler controls.
CVE-2026-59570 1 Zscaler 1 Client Connector 2026-09-15 7.5 High
On affected versions of Zscaler client connector, a pre-installed peer app can tear down the Zscaler tunnel, force user logout, and toggle packet capture.
CVE-2026-25687 1 Zscaler 1 Client Connector 2026-09-15 8.1 High
A race condition in the ZPA tunnel handler of affected versions of Zscaler Client Connector (ZCC) allows a heap corruption, resulting in a denial of service (client crash) and potentially arbitrary code execution in the context of the ZCC process.
CVE-2026-59567 1 Zscaler 1 Client Connector 2026-08-24 8.8 High
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.
CVE-2026-59565 1 Zscaler 1 Client Connector 2026-08-24 8.8 High
A remotely exploitable buffer overflow bug can cause a local and kernel denial-of-service attack on affected versions of Zscaler Client Connector on Windows.
CVE-2026-59568 1 Zscaler 1 Client Connector 2026-08-24 9.1 Critical
Multiple vulnerabilities on affected versions of Zscaler Client Connector allow remote code execution, giving an unauthenticated, unprivileged user the ability to execute arbitrary code in the ZCC context.
CVE-2026-59566 1 Zscaler 1 Client Connector 2026-08-24 8.4 High
A locally exploitable buffer overflow bug can cause a local denial-of-service attack on affected versions of Zscaler Client Connector on Android and ChromeOS.
CVE-2026-59564 1 Zscaler 1 Client Connector 2026-08-24 9.1 Critical
An authentication bypass issue exists in communications between affected versions of the Zscaler Client Connector and the Zscaler Client Connector Portal.
CVE-2026-22568 1 Zscaler 2 Zia Admin Ui, Zscaler Internet Access Admin Portal 2026-04-18 5.5 Medium
Improper neutralization of special elements in user-supplied input within the ZIA Admin UI could allow an authenticated administrator to access or retrieve unauthorized internal information in rare conditions.
CVE-2026-22567 1 Zscaler 2 Zia Admin Ui, Zscaler Internet Access Admin Portal 2026-04-17 7.6 High
Improper validation of user-supplied input in the ZIA Admin UI could allow an authenticated administrator to initiate backend functions through specific input fields in limited scenarios.
CVE-2025-54983 2 Microsoft, Zscaler 2 Windows, Client Connector 2026-04-15 5.2 Medium
A health check port on Zscaler Client Connector on Windows, versions 4.6 < 4.6.0.216 and 4.7 < 4.7.0.47, which under specific circumstances was not released after use, allowed traffic to potentially bypass ZCC forwarding controls.
CVE-2025-54982 1 Zscaler 1 Authentication Server 2026-04-15 9.6 Critical
An improper verification of cryptographic signature in Zscaler's SAML authentication mechanism on the server-side allowed an authentication abuse.
CVE-2024-31127 1 Zscaler 1 Client Connector 2026-04-15 7.3 High
An improper verification of a loaded library in Zscaler Client Connector on Mac < 4.2.0.241 may allow a local attacker to elevate their privileges.
CVE-2026-22569 1 Zscaler 1 Client Connector 2026-04-07 5.4 Medium
An incorrect startup configuration of affected versions of Zscaler Client Connector on Windows may cause a limited amount of traffic from being inspected under rare circumstances.
CVE-2024-23463 1 Zscaler 1 Client Connector 2026-03-02 8.8 High
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
CVE-2024-23457 1 Zscaler 1 Client Connector 2026-03-02 7.8 High
The anti-tampering functionality of the Zscaler Client Connector can be disabled under certain conditions when an uninstall password is enforced. This affects Zscaler Client Connector on Windows prior to 4.2.0.209
CVE-2023-41971 1 Zscaler 1 Client Connector 2026-03-02 5.3 Medium
An Improper Link Resolution Before File Access ('Link Following') vulnerability in Zscaler Client Connector on Windows allows a system file to be overwritten.This issue affects Client Connector on Windows: before 3.7.
CVE-2023-28798 1 Zscaler 1 Client Connector 2026-02-20 6.5 Medium
An out-of-bounds write to heap in the pacparser library on Zscaler Client Connector on Mac may lead to arbitrary code execution.
CVE-2023-41970 1 Zscaler 1 Client Connector 2026-02-19 6 Medium
An Improper Validation of Integrity Check Value vulnerability in Zscaler Client Connector on Windows during the Repair App functionality may allow Local Execution of Code.This issue affects Client Connector on Windows: before 4.1.0.62.
CVE-2024-23480 1 Zscaler 1 Client Connector 2026-02-17 7.5 High
A fallback mechanism in code sign checking on macOS may allow arbitrary code execution. This issue affects Zscaler Client Connector on MacOS prior to 4.2.