SEPTEMBER 18, 2026
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Case File

CVE-2026-59566

HIGH · CVSS 8.4 EPSS 0.12% Public Exploit

Source: NVD + CISA KEV + EPSS · Published 2026-08-24 · Last synced 2026-09-18

CyberRota Analysis

AI-Generated

A locally exploitable buffer overflow vulnerability in Zscaler Client Connector affects Android and ChromeOS, allowing attackers to execute a denial-of-service attack. This high-severity flaw could disrupt service for users running the affected versions, making it critical for organizations utilizing these platforms to prioritize patching. Immediate action is recommended for security teams managing devices with Zscaler Client Connector installed.

Public Exploit Signal

A public exploit, PoC, GitHub repository or Metasploit reference was detected for this CVE.

Detected Signals
exploit

Note: these links are listed for security research and verification purposes only.

CVE
CVE-2026-59566
Severity
HIGH
CVSS
8.4
EPSS
0.12%
Android Chrome

Original NVD Description

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.