CVE-2026-59565: Local and kernel denial-of-service
Zscaler · Client Connector
Vendor fix available · Affected: Zscaler Client Connector · Exploitation: unlikely (under 1%)
Not in CyberSIXT coverage yet: no article names this CVE. This page shows the public record.
Higher than 41% of scored CVEs
DescriptionCVE.org
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.
Affected products1
From the CVE record. A product or version that is not listed is unknown, not unaffected.
- Zscaler · Client Connectorbefore Windows: 4.6.0.457, 4.7.0.317, 4.8.0.232, 4.9.0.372
On the Atlas
Every published CVE is on the CyberSIXT Atlas, grouped by weakness, vendor and month.
- Exploitation
- Unlikely (under 1%). EPSS under 1%, or no score yet.
- CISA KEV
- Not listed
- Public check
- No public nuclei template
- Vendor
- Zscaler
- Published
- August 2026
CoverageNo articles yet
No CyberSIXT article names CVE-2026-59565 yet, so there is no coverage timeline, action brief or change log for it. Everything on this page comes from the public CVE record, CISA KEV, EPSS and the nuclei template index. Search the archive or see the CVEs in the news.