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.
History

Mon, 24 Aug 2026 16:30:00 +0000

Type Values Removed Values Added
First Time appeared Zscaler
Zscaler client Connector
Vendors & Products Zscaler
Zscaler client Connector
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'total'}, 'version': '2.0.3'}


Mon, 24 Aug 2026 14:00:00 +0000

Type Values Removed Values Added
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.
Title Local denial-of-service
Weaknesses CWE-229
References
Metrics cvssV3_1

{'score': 8.4, 'vector': 'CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H'}


cve-icon MITRE

Status: PUBLISHED

Assigner: Zscaler

Published:

Updated: 2026-08-24T15:17:49.354Z

Reserved: 2026-07-06T06:18:59.633Z

Link: CVE-2026-59566

cve-icon Vulnrichment

Updated: 2026-08-24T15:17:41.317Z

cve-icon NVD

Status : Received

Published: 2026-08-24T14:16:55.940

Modified: 2026-08-24T16:17:16.520

Link: CVE-2026-59566

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

Updated: 2026-08-24T16:15:04Z