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{"analysis": {"en": {"generated_at": "2026-04-28T12:08:41.454576+00:00", "value": {"mitigation_remediation": ["Upgrade macOS to Sequoia 15.3 or later", "Upgrade macOS to Sonoma 14.7.3 or later", "Upgrade macOS to Ventura 13.7.3 or later"], "summary": {"action": "Apply Patch", "impact": "Local file system modification"}, "threat_synthesis": {"affected_systems": "Apple macOS systems older than macOS Sequoia 15.3, macOS Sonoma 14.7.3, and macOS Ventura 13.7.3 are affected. The defect is remedied in the stated patched releases.", "description_and_impact": "A logic flaw in macOS allows an application to modify protected parts of the file system, potentially compromising the integrity of critical system files. The vulnerability arises from insufficient verification checks during operations that write to secured paths, leading to integrity violations that could undermine the trusted state of the operating system.", "risk_and_exploitability": "The CVSS score of 3.3 reflects low severity, and the EPSS score of less than 1% indicates a very low likelihood of exploitation. The flaw is not listed in the CISA KEV catalog. Exploitation requires an application that attempts to write to protected paths, and the impact is confined to the local system, providing a potential integrity breach."}}}}, "created": "2026-04-28T12:15:30.890832+00:00", "title": "File System Modification via Logic Flaw in macOS", "updated": "2026-04-28T12:15:30.890842+00:00", "vendors": []}