CVE-2025-43405

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{"affected": [{"affectedData": [{"product": "macOS", "vendor": "Apple", "versions": [{"lessThan": "14.8.2", "status": "affected", "version": "0", "versionType": "custom"}, {"lessThan": "15.7.2", "status": "affected", "version": "0", "versionType": "custom"}, {"lessThan": "26.1", "status": "affected", "version": "0", "versionType": "custom"}]}], "source": "product-security@apple.com"}], "configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:o:apple:macos:*:*:*:*:*:*:*:*", "matchCriteriaId": "9827CBDC-8C03-46BA-B534-8533F0975804", "versionEndExcluding": "14.8.2", "versionStartIncluding": "14.0", "vulnerable": true}, {"criteria": "cpe:2.3:o:apple:macos:*:*:*:*:*:*:*:*", "matchCriteriaId": "4BE8199E-63D1-496C-B107-52853CFC2311", "versionEndExcluding": "15.7.2", "versionStartIncluding": "15.0", "vulnerable": true}], "negate": false, "operator": "OR"}]}], "cveTags": [], "descriptions": [{"lang": "en", "value": "A permissions issue was addressed with additional sandbox restrictions. This issue is fixed in macOS Sequoia 15.7.2, macOS Sonoma 14.8.2, macOS Tahoe 26.1. An app may be able to access user-sensitive data."}, {"lang": "es", "value": "Un problema de permisos fue abordado con restricciones de sandbox adicionales. Este problema est\u00e1 solucionado en macOS Sonoma 14.8.2, macOS Sequoia 15.7.2. Una aplicaci\u00f3n podr\u00eda ser capaz de acceder a datos sensibles del usuario."}], "id": "CVE-2025-43405", "lastModified": "2026-10-18T21:10:00.120", "metrics": {"cvssMetricV31": [{"cvssData": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "NONE", "baseScore": 7.5, "baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "integrityImpact": "NONE", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N", "version": "3.1"}, "exploitabilityScore": 3.9, "impactScore": 3.6, "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "type": "Secondary"}], "ssvcV203": [{"source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "ssvcData": {"id": "CVE-2025-43405", "options": [{"exploitation": "none"}, {"automatable": "no"}, {"technicalImpact": "partial"}], "role": "CISA Coordinator", "timestamp": "2025-11-04T16:16:49.109034Z", "version": "2.0.3"}}]}, "published": "2025-11-04T02:15:47.020", "references": [{"source": "product-security@apple.com", "url": "https://support.apple.com/en-us/125634"}, {"source": "product-security@apple.com", "tags": ["Release Notes", "Vendor Advisory"], "url": "https://support.apple.com/en-us/125635"}, {"source": "product-security@apple.com", "tags": ["Release Notes", "Vendor Advisory"], "url": "https://support.apple.com/en-us/125636"}], "sourceIdentifier": "product-security@apple.com", "vulnStatus": "Modified", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-359"}], "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "type": "Secondary"}]}

{}

{"analysis": {"en": {"generated_at": "2026-04-28T10:33:02.246526+00:00", "value": {"mitigation_remediation": ["Upgrade macOS to Sequoia\u00a015.7.2, Sonoma\u00a014.8.2, or Tahoe\u00a026.1 or later, which include the sandbox restriction fix.", "Until the update is applied, restrict installation of applications to trusted sources using Gatekeeper.", "Avoid running unknown applications until the update is applied."], "summary": {"action": "Update macOS", "impact": "Unauthorized access to user sensitive data"}, "threat_synthesis": {"affected_systems": "Apple macOS is affected, specifically all releases prior to Sequoia\u00a015.7.2, Sonoma\u00a014.8.2, or Tahoe\u00a026.1, where the sandbox restrictions were not yet updated. Users running earlier macOS versions may be able to run malicious applications that acquire restricted data.", "description_and_impact": "A permissions issue that bypasses sandbox restrictions allows an application to access user-sensitive data, classified as CWE-359. The vulnerability can lead to the disclosure of confidential information stored on the device. The severity of the flaw is reflected by a CVSS score of 7.5, indicating high potential impact on confidentiality and integrity when exploited.", "risk_and_exploitability": "The risk is moderate to high with a CVSS of 7.5, but the EPSS score of less than 1% indicates a low likelihood of exploitation. The vulnerability is not listed in the CISA KEV catalog. The likely attack vector is local: an attacker must install or run a malicious application that takes advantage of the weakened sandbox permissions. Without the patch, the bug can expose private data to an application that would normally be barred by sandbox controls."}}}}, "created": "2025-11-04T16:34:14.467427+00:00", "title": "macOS Permission Leak Allows Apps to Access User Sensitive Data", "updated": "2026-04-28T10:45:29.411918+00:00", "vendors": ["apple", "apple$PRODUCT$macos", "apple$PRODUCT$macos_sequoia", "apple$PRODUCT$macos_sonoma"]}