CVE-2025-43246

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{"affected": [{"affectedData": [{"product": "macOS", "vendor": "Apple", "versions": [{"lessThan": "14.7.7", "status": "affected", "version": "0", "versionType": "custom"}, {"lessThan": "15.6", "status": "affected", "version": "0", "versionType": "custom"}]}], "source": "product-security@apple.com"}], "configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:o:apple:macos:*:*:*:*:*:*:*:*", "matchCriteriaId": "7DFBF0AD-85A8-451E-91EC-A95F57D51924", "versionEndExcluding": "14.7.7", "vulnerable": true}, {"criteria": "cpe:2.3:o:apple:macos:*:*:*:*:*:*:*:*", "matchCriteriaId": "4CF17CE2-DB4B-48D1-81AF-67EF1EC7BB45", "versionEndExcluding": "15.6", "versionStartIncluding": "15.0", "vulnerable": true}], "negate": false, "operator": "OR"}]}], "cveTags": [], "descriptions": [{"lang": "en", "value": "This issue was addressed with improved checks. This issue is fixed in macOS Sequoia 15.6, macOS Sonoma 14.7.7. An app may be able to access sensitive user data."}, {"lang": "es", "value": "Este problema se solucion\u00f3 mejorando las comprobaciones. Este problema est\u00e1 corregido en macOS Sequoia 15.6 y macOS Sonoma 14.7.7. Una aplicaci\u00f3n podr\u00eda acceder a datos confidenciales del usuario."}], "id": "CVE-2025-43246", "lastModified": "2026-06-17T09:23:34.897", "metrics": {"cvssMetricV31": [{"cvssData": {"attackComplexity": "LOW", "attackVector": "LOCAL", "availabilityImpact": "NONE", "baseScore": 5.5, "baseSeverity": "MEDIUM", "confidentialityImpact": "HIGH", "integrityImpact": "NONE", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "REQUIRED", "vectorString": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N", "version": "3.1"}, "exploitabilityScore": 1.8, "impactScore": 3.6, "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "type": "Secondary"}], "ssvcV203": [{"source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "ssvcData": {"id": "CVE-2025-43246", "options": [{"exploitation": "none"}, {"automatable": "no"}, {"technicalImpact": "partial"}], "role": "CISA Coordinator", "timestamp": "2025-07-30T13:29:06.678981Z", "version": "2.0.3"}}]}, "published": "2025-07-30T00:15:36.423", "references": [{"source": "product-security@apple.com", "tags": ["Release Notes", "Vendor Advisory"], "url": "https://support.apple.com/en-us/124149"}, {"source": "product-security@apple.com", "tags": ["Release Notes", "Vendor Advisory"], "url": "https://support.apple.com/en-us/124150"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://seclists.org/fulldisclosure/2025/Jul/32"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://seclists.org/fulldisclosure/2025/Jul/33"}], "sourceIdentifier": "product-security@apple.com", "vulnStatus": "Modified", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-200"}], "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "type": "Secondary"}]}

{}

{"analysis": {"en": {"generated_at": "2026-04-28T00:54:46.780791+00:00", "value": {"mitigation_remediation": ["Upgrade macOS to at least Sequoia\u202f15.6 or Sonoma\u202f14.7.7, which includes the security fix.", "If an immediate upgrade is not possible, restrict the affected application\u2019s permissions through System\u202fSettings\u202f>\u202fPrivacy to prevent it from accessing sensitive data.", "Monitor system logs for anomalous data\u2011access activity and contact Apple support if unauthorized reads are detected."], "summary": {"action": "Update OS", "impact": "Sensitive data exposure"}, "threat_synthesis": {"affected_systems": "Apple\u2019s macOS operating system is affected, specifically any release before macOS Sequoia 15.6 or macOS Sonoma 14.7.7. Users with earlier versions of the operating system are at risk of having apps read confidential data they should not access.", "description_and_impact": "An application running on macOS could read sensitive user data before a recent security improvement was deployed. The flaw results in a data\u2011exposure weakness (CWE-200) that allows an app to access data it should not be able to see. The problem has been mitigated in recent releases of macOS, but prior versions could still allow unauthorized data access.", "risk_and_exploitability": "The CVSS score of 5.5 indicates moderate severity, and the EPSS score of less than 1% suggests a low likelihood of exploitation at this time. The vulnerability is not listed in the CISA KEV catalog. Based on the description, the attack vector is likely local or macOS app\u2011install related, and would require the attacker to install or run a compromised application on the affected system to read protected data."}}}}, "created": "2025-07-30T10:14:08.051731+00:00", "updated": "2026-04-28T01:00:10.115500+00:00", "vendors": ["apple", "apple$PRODUCT$macos", "apple$PRODUCT$macos_sequoia", "apple$PRODUCT$macos_sonoma"]}