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{"affected": [{"configurations": [{"platform": null, "status": "affected", "versions": {"scheme": "generic", "value": "[0,26.4)"}}], "enrichment": {"confidence": 100.0, "confidence_source": "matching", "scores": [{"score": 100.0, "source": "matching"}]}, "original": {"product": "macOS", "source": "cna", "vendor": "Apple"}, "product": "macos", "vendor": "apple"}], "analysis": {"en": {"generated_at": "2026-03-25T20:25:14.341179+00:00", "value": {"mitigation_remediation": ["Update macOS to version 26.4 or later to apply the vendor fix."], "summary": {"action": "Apply Patch", "impact": "Potential exposure of sensitive user data"}, "threat_synthesis": {"affected_systems": "Apple macOS, with versions before macOS Tahoe 26.4 affected. The issue was resolved in the 26.4 release; earlier releases are susceptible.", "description_and_impact": "Apple addressed a privacy issue that involved moving sensitive data; prior to the fix, an application could access such data, potentially compromising user confidentiality. The vulnerability is classified with a CVSS score of 5.5, indicating moderate severity.", "risk_and_exploitability": "The EPSS score is below 1%, suggesting low likelihood of exploitation, and the vulnerability is not listed in the CISA KEV catalog. Attack likely requires the presence of an application that can exploit the mis\u2011handled data movement; it does not provide a remote compromise vector."}}}}, "created": "2026-03-25T11:36:10.933736+00:00", "title": "Potential Access to Sensitive User Data via Privacy Issue in macOS", "updated": "2026-03-25T21:16:28.051202+00:00", "vendors": ["apple", "apple$PRODUCT$macos"], "weaknesses": ["CWE-200"]}