What is GHSA-c34f-p2fw-3mjr?

GHSA-c34f-p2fw-3mjr is a security advisory published by GitHub Security Advisories with High severity. A remotely exploitable buffer overflow bug can cause a local and kernel denial-of-service attack...

Which CVE IDs does GHSA-c34f-p2fw-3mjr cover?

GHSA-c34f-p2fw-3mjr covers the following CVE IDs: CVE-2026-59565. Each CVE has its own detail page on EchelonGraph Pulse with the synthesized EG score.

What is the CVSS v3 score of GHSA-c34f-p2fw-3mjr?

GHSA-c34f-p2fw-3mjr has a CVSS v3 base score of 8.8, published by GitHub Security Advisories.

GHSA-c34f-p2fw-3mjrHighCVSS 8.8

A remotely exploitable buffer overflow bug can cause a local and kernel denial-of-service attack...

Vendor

GitHub Security Advisories

Published

August 24, 2026

Last Modified

August 24, 2026

🔗 CVE IDs covered (1)

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.

🔗 References (3)

https://nvd.nist.gov/vuln/detail/CVE-2026-59565
https://help.zscaler.com/zscaler-client-connector/client-connector-app-release-summary-2026
https://github.com/advisories/GHSA-c34f-p2fw-3mjr