AUGUST 4, 2026
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Case File

CVE-2026-28891

HIGH · CVSS 8.1 EPSS 0.14%

Source: NVD + CISA KEV + EPSS (historical backfill) · Published 2026-03-25 · Last synced 2026-08-04

CyberRota Analysis

This is a high severity vulnerability with a CVSS score of 8.1. See the original NVD description below for full technical details.

CVE
CVE-2026-28891
Severity
HIGH
CVSS
8.1
EPSS
0.14%

Original NVD Description

A race condition was addressed with additional validation. This issue is fixed in macOS Sequoia 15.7.5, macOS Sonoma 14.8.5, macOS Tahoe 26.4. An app may be able to break out of its sandbox.

Related CVEs

Other vulnerabilities affecting the same vendor(s)