# CVE-2024-31127: MacOS Zscaler Client Connector Local Privilege Escalation

> CVE-2024-31127: MacOS Zscaler Client Connector Local Privilege Escalation. CVSS 7.3 (CVSS 3.1).

Canonical: https://rewindex.com/cve/CVE-2024-31127
Last updated: 2026-06-17T07:27:50Z

- Published: 2025-06-04 04:45 UTC · Updated: 2026-06-17 07:27 UTC · Assigner: Zscaler
- CVSS: 7.3 (CVSS 3.1) · Severity: High · Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:L
- EPSS: 0.10%, 1th percentile (scored 2026-10-25)
- CISA KEV: no
- CWE: CWE-346

## Description

An improper verification of a loaded library in Zscaler Client Connector on Mac \< 4.2.0.241 may allow a local attacker to elevate their privileges.

## Affected vendors and products

- Zscaler: Client Connector

## Tracked companies

- [Zscaler](https://rewindex.com/company/zscaler.md)

## References

- [CVE record on cve.org](https://www.cve.org/CVERecord?id=CVE-2024-31127)
- [NVD entry](https://nvd.nist.gov/vuln/detail/CVE-2024-31127)
- [https://help.zscaler.com/zscaler-client-connector/client-connector-app-release-summary-2023?applicable\_category=macOS&applicable\_version=4.2&deployment\_date=2023-12-14](https://help.zscaler.com/zscaler-client-connector/client-connector-app-release-summary-2023?applicable_category=macOS&applicable_version=4.2&deployment_date=2023-12-14)

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_Sources: CVE records from the CVE Program (cve.org). CVE® is a registered trademark of The MITRE Corporation. (https://www.cve.org/) This product uses data from the NVD API but is not endorsed or certified by the NVD. (https://nvd.nist.gov/) Known Exploited Vulnerabilities catalog from CISA. (https://www.cisa.gov/known-exploited-vulnerabilities-catalog) EPSS scores from FIRST (Exploit Prediction Scoring System). (https://www.first.org/epss/)_


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Canonical: https://rewindex.com/cve/CVE-2024-31127 · Markdown: https://rewindex.com/cve/CVE-2024-31127.md · JSON: https://rewindex.com/api/v1/cves/CVE-2024-31127 · Data licensed CC BY 4.0 (https://creativecommons.org/licenses/by/4.0/) · Generated 2026-10-26T03:12:54.206Z