Is CVE-2026-59565 being exploited?

No public exploit is currently tracked.

How severe is CVE-2026-59565?

CVE-2026-59565 has a CVSS v3 severity of HIGH (8.8).

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CVE-2026-59565

Description

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.