CVE-2025-43298

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{}

{"analysis": {"en": {"generated_at": "2026-04-27T23:49:00.039306+00:00", "value": {"mitigation_remediation": ["Upgrade to macOS Sequoia 15.7 or later, macOS Sonoma 14.8 or later, or macOS Tahoe 26 or later.", "Enable Gatekeeper and App Sandbox to restrict third\u2011party applications from accessing privileged system directories without explicit permission.", "Set up log monitoring to detect unexpected root\u2011level operations and review system logs for anomalous activity."], "summary": {"action": "Patch Immediately", "impact": "Privilege Escalation"}, "threat_synthesis": {"affected_systems": "The flaw affects Apple macOS builds prior to the fixes released in macOS Sequoia 15.7, macOS Sonoma 14.8, and macOS Tahoe 26. Any installations older than these versions should be considered vulnerable.", "description_and_impact": "A parsing issue in the handling of directory paths was reported. The flaw allows an application to craft a path that bypasses normal validation, leading to unauthorized elevation of privileges to the root level. The weakness is a pathname traversal flaw (CWE\u201141) that can compromise system integrity if exploited.", "risk_and_exploitability": "The reported CVSS score is 7.8, indicating a high\u2011severity vulnerability, while the EPSS score is below 1\u202f% and the vulnerability is not listed in the CISA KEV catalog, suggesting a low current exploitation probability. Based on the description, the likely attack vector is local, where a trusted or user\u2011initiated application can supply a crafted path to trigger the failure in path validation and gain root privileges."}}}}, "created": "2025-09-17T10:05:18.022729+00:00", "title": "Directory Path Parsing Vulnerability Allowing Privilege Escalation in macOS", "updated": "2026-04-28T00:00:18.102790+00:00", "vendors": ["apple", "apple$PRODUCT$macos", "apple$PRODUCT$macos_sequoia", "apple$PRODUCT$macos_sonoma", "apple$PRODUCT$macos_tahoe"]}