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{"affected": [{"configurations": [{"platform": null, "status": "affected", "versions": {"scheme": "semver", "value": "[0,14.8.5)"}}, {"platform": null, "status": "affected", "versions": {"scheme": "semver", "value": "[0,15.7.5)"}}, {"platform": null, "status": "affected", "versions": {"scheme": "semver", "value": "[0,26.4)"}}], "enrichment": {"confidence": 95.0, "confidence_source": "inferred", "scores": [{"score": 95.0, "source": "inferred"}, {"score": 100.0, "source": "matching"}]}, "original": {"product": "macOS", "source": "cna", "vendor": "Apple"}, "product": "macos", "vendor": "apple"}], "analysis": {"en": {"generated_at": "2026-03-25T03:07:18.176182+00:00", "value": {"mitigation_remediation": ["Upgrade macOS to at least Sequoia\u00a015.7.5, Sonoma\u00a014.8.5, or Tahoe\u00a026.4", "Verify that installed applications have only the minimum required permission to read system logs", "Configure the system log subsystem so that log files are not world\u2011readable", "Maintain a regular patching cycle to keep the operating system up to date"], "summary": {"action": "Apply Patch", "impact": "Information Disclosure"}, "threat_synthesis": {"affected_systems": "Apple\u2019s macOS operating system is affected. Versions released prior to macOS Sequoia\u00a015.7.5, macOS Sonoma\u00a014.8.5, and macOS Tahoe\u00a026.4 contain the flaw, while the mentioned releases incorporate the fix.", "description_and_impact": "A flaw in the macOS logging subsystem can cause sensitive user information to be written to system log files without sufficient redaction, thereby exposing personal data that an application logs. This creates an information\u2011exposure weakness where confidential data becomes visible in log files.", "risk_and_exploitability": "The vulnerability is exploitable from a local application that has permission to read system log files. The exact CVSS and EPSS scores are not published, and the flaw is not listed in CISA\u2019s KEV catalog. The inferred attack vector is a local attacker able to read logs, and the impact is limited to confidentiality. The overall risk is moderate, and remediation is straightforward by updating the operating system."}}}}, "created": "2026-03-25T11:36:22.469107+00:00", "title": "Logging flaw may expose user data in macOS", "updated": "2026-03-25T21:16:39.956001+00:00", "vendors": ["apple", "apple$PRODUCT$macos"], "weaknesses": ["CWE-200"]}