CVE-2025-43364

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{"analysis": {"en": {"generated_at": "2026-04-28T10:26:33.756619+00:00", "value": {"mitigation_remediation": ["Install macOS Sequoia 15.7, macOS Sonoma 14.8, or macOS Tahoe 26.1 and any subsequent updates from Apple Software Update", "Apply all available security updates immediately to ensure the race condition is patched", "Reboot the system after installing the updates to apply the new sandbox enforcement mechanisms"], "summary": {"action": "Patch Immediately", "impact": "Sandbox escape"}, "threat_synthesis": {"affected_systems": "Apple macOS is affected. The vulnerability applies to versions prior to macOS Sequoia 15.7, macOS Sonoma 14.8, and macOS Tahoe 26.1. All earlier releases of these macOS lines are potentially vulnerable.", "description_and_impact": "A race condition in macOS allows an application to break out of its sandbox, potentially giving the app unauthorized access to the system. The flaw stems from a concurrency issue classified as CWE\u2011362. Once an app escapes the sandbox, it could read or alter files, misconfigure system settings, or launch additional malicious processes, thereby compromising confidentiality, integrity, and availability of the affected machine.", "risk_and_exploitability": "The CVSS score of 7.8 indicates a high severity, while the EPSS score of less than 1% suggests a low likelihood of exploitation at present. The vulnerability is not listed in the CISA KEV catalog. Based on the description, the race condition likely requires a local attacker or an application with a pre\u2011existing code execution vector to trigger the sandbox escape."}}}}, "created": "2025-11-04T16:33:19.175711+00:00", "title": "Race Condition Allows Sandbox Escape in macOS, Resolved in Sequoia 15.7, Sonoma 14.8, Tahoe 26.1", "updated": "2026-04-28T10:30:29.021441+00:00", "vendors": ["apple", "apple$PRODUCT$macos", "apple$PRODUCT$macos_sequoia", "apple$PRODUCT$macos_sonoma"]}