7.5

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.
Daten sind bereitgestellt durch das CVE Programm von einer CVE Numbering Authority (CNA) (Unstrukturiert).
HerstellerZscaler
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Produkt Client Connector
Default Statusunaffected
Version 0
Version < Android: 4.2.0.152
Status affected
Version 0
Version < ChromeOS: 4.2.0.152
Status affected
VulnDex Vulnerability Enrichment
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Zu dieser CVE wurde keine Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 0.09% 0.007
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
cve@zscaler.com 7.5 1.1 5.8
CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:C/C:N/I:H/A:H
CWE-20 Improper Input Validation

The product receives input or data, but it does not validate or incorrectly validates that the input has the properties that are required to process the data safely and correctly.

https://help.zscaler.com/zscaler-client-connector/client-connector-app-release-summary-2026