CVE-2026-59570

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-2026-59569

An improper input validation vulnerability in Zscaler Client Connector on Android and ChromeOS allows an attacker to potentially bypass Zscaler controls...

CVE-2026-25687

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-2026-59570 Android ZCC denial of service

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...

EUVD-2026-77540

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-2026-59570

CVE-2026-59570 affects Zscaler Client Connector (ZCC) on Android , where a pre-installed peer application can tear down the Zscaler tunnel, force a user logout, and toggle packet capture. The primary impact is denial of service (tunnel disruption and forced logout), with additional integrity impa...

CVE-2026-59569 Android ZCC VPN API method privilege escalation

An improper input validation vulnerability in Zscaler Client Connector on Android and ChromeOS allows an attacker to potentially bypass Zscaler controls...

CVE-2026-59569

CVE-2026-59569 is an improper input validation vulnerability in Zscaler Client Connector (ZCC) on Android and ChromeOS , specifically in the VPN API method , that allows a local attacker with high privileges to potentially bypass Zscaler controls and escalate privileges. The CVSS v3.1 score is 8....

EUVD-2026-77537

An improper input validation vulnerability in Zscaler Client Connector on Android and ChromeOS allows an attacker to potentially bypass Zscaler controls...

CVE-2026-25687

CVE-2026-25687 affects the ZPA tunnel handler in Zscaler Client Connector (ZCC) . A race condition in this component leads to a heap corruption , enabling a denial of service (client crash) and potentially arbitrary code execution in the context of the ZCC process. The CVSS 3.1 score is 8.1 (HIGH...

EUVD-2026-77536

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-2026-25687 ZCC race condition in ZPA tunnel handler

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

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-2026-59568

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-2026-59564

An authentication bypass issue exists in communications between affected versions of the Zscaler Client Connector and the Zscaler Client Connector Portal...

CVE-2026-59565

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-2026-59566

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-2026-59568

CVE-2026-59568 covers multiple vulnerabilities in Zscaler Client Connector (ZCC) that allow an unauthenticated, unprivileged remote attacker to achieve remote code execution in the ZCC context. The CNA-assigned CVSS 3.1 score is 9.1 (CRITICAL) , with a network attack vector, low complexity, no pr...

CVE-2026-59568 Remote Code Execution

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...

EUVD-2026-64884

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...