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{"affected": [{"configurations": [{"platform": null, "status": "affected", "versions": {"scheme": "semver", "value": "[0,18.7.7)"}}, {"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": "iOS and iPadOS", "source": "cna", "vendor": "Apple"}, "product": "ios_and_ipados", "vendor": "apple"}, {"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": "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"}, {"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": "visionOS", "source": "cna", "vendor": "Apple"}, "product": "visionos", "vendor": "apple"}], "analysis": {"en": {"generated_at": "2026-03-25T03:36:55.570000+00:00", "value": {"mitigation_remediation": ["Update the operating system to the latest patched release. For iOS and iPadOS, install version 18.7.7 or 26.4 (or newer). For macOS, install Sequoia 15.7.5, Sonoma 14.8.5, or Tahoe 26.4 (or newer). For visionOS, install 26.4 (or newer).", "On iOS, iPadOS, and visionOS, navigate to Settings \u2192 General \u2192 Software Update and accept any available update.", "On macOS, open System Settings \u2192 Software Update and install all pending updates.", "Verify the device's OS version after the update to confirm that it matches or exceeds the fixed release numbers; coordinate with IT or end\u2011users if an update cannot be installed immediately."], "summary": {"action": "Patch Now", "impact": "Unauthorized Data Disclosure"}, "threat_synthesis": {"affected_systems": "The issue affects devices running iOS, iPadOS, macOS, and visionOS versions prior to the fixed releases of iOS 18.7.7 or 26.4, iPadOS 18.7.7 or 26.4, macOS Sequoia 15.7.5, macOS Sonoma 14.8.5, macOS Tahoe 26.4, and visionOS 26.4. Only those versions need to be upgraded to mitigate the risk.", "description_and_impact": "This vulnerability stems from insufficient validation when parsing directory paths in several Apple operating systems. An application that can control the path may bypass normal filesystem restrictions and read files outside its intended sandbox. The result is a confidentiality breach, allowing the attacker to view or copy sensitive data without executing arbitrary code. The weakness represents a classic path traversal flaw.", "risk_and_exploitability": "Based on the description, it is inferred that the vulnerability can be exploited by any user\u2011level application that can supply the path input; no network or privileged escalation is required. The EPSS score is unavailable, and the vulnerability is not listed in the CISA KEV catalog. The CVSS\u2011like severity appears moderate to high due to the potential for unauthorized data disclosure. The likely attack vector involves local manipulation of filesystem paths handled by the affected OS components, leading to a confidentiality compromise."}}}}, "created": "2026-03-25T11:36:39.306553+00:00", "title": "Directory Path Parsing Vulnerability Enables Unauthorized File Access", "updated": "2026-03-25T20:56:21.186226+00:00", "vendors": ["apple", "apple$PRODUCT$ios_and_ipados", "apple$PRODUCT$macos", "apple$PRODUCT$visionos"], "weaknesses": ["CWE-22", "CWE-200"]}