OCTOBER 12, 2026
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Case File

CVE-2021-41388

HIGH · CVSS 7.8 EPSS 0.23%

Source: NVD + CISA KEV + EPSS (historical backfill) · Published 2022-01-04 · Last synced 2026-08-04

CyberRota Analysis

This is a high severity vulnerability with a CVSS score of 7.8. See the original NVD description below for full technical details.

CVE
CVE-2021-41388
Severity
HIGH
CVSS
7.8
EPSS
0.23%

Original NVD Description

Netskope client prior to 89.x on macOS is impacted by a local privilege escalation vulnerability. The XPC implementation of nsAuxiliarySvc process does not perform validation on new connections before accepting the connection. Thus any low privileged user can connect and call external methods defined in XPC service as root, elevating their privilege to the highest level.

Related CVEs

Other vulnerabilities affecting the same vendor(s)