CVE-2025-43345

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This issue is fixed in iOS 18.7 and iPadOS 18.7, iOS 26 and iPadOS 26, macOS Sequoia 15.7, macOS Sonoma 14.8, macOS Tahoe 26, tvOS 26, visionOS 26, watchOS 26. An app may be able to access sensitive user data."}, {"lang": "es", "value": "Se abord\u00f3 un problema de correcci\u00f3n con comprobaciones mejoradas. Este problema est\u00e1 solucionado en tvOS 26, watchOS 26, macOS Sonoma 14.8, iOS 26 y iPadOS 26, macOS Sequoia 15.7, visionOS 26, iOS 18.7 y iPadOS 18.7. Una aplicaci\u00f3n podr\u00eda acceder a datos sensibles del usuario."}], "id": "CVE-2025-43345", "lastModified": "2026-10-18T21:10:00.120", "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-2025-43345", "options": [{"exploitation": "none"}, {"automatable": "no"}, {"technicalImpact": "partial"}], "role": "CISA Coordinator", "timestamp": "2025-11-04T14:50:09.143998Z", "version": "2.0.3"}}]}, "published": "2025-11-04T02:15:41.550", "references": [{"source": "product-security@apple.com", "tags": ["Release Notes", "Vendor Advisory"], "url": "https://support.apple.com/en-us/125108"}, {"source": "product-security@apple.com", "tags": ["Release Notes", "Vendor Advisory"], "url": "https://support.apple.com/en-us/125109"}, {"source": "product-security@apple.com", "url": "https://support.apple.com/en-us/125110"}, {"source": "product-security@apple.com", "tags": ["Release Notes", "Vendor Advisory"], "url": "https://support.apple.com/en-us/125111"}, {"source": "product-security@apple.com", "tags": ["Release Notes", "Vendor Advisory"], "url": "https://support.apple.com/en-us/125112"}, {"source": "product-security@apple.com", "tags": ["Release Notes", "Vendor Advisory"], "url": "https://support.apple.com/en-us/125114"}, {"source": "product-security@apple.com", "tags": ["Release Notes", "Vendor Advisory"], "url": "https://support.apple.com/en-us/125115"}, {"source": "product-security@apple.com", "tags": ["Release Notes", "Vendor Advisory"], "url": "https://support.apple.com/en-us/125116"}], "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": "2026-04-28T18:35:34.152164+00:00", "value": {"mitigation_remediation": ["Update all affected Apple devices to the patched OS versions (iOS\u202f18.7/iPadOS\u202f18.7, iOS\u202f26/iPadOS\u202f26, macOS\u202fSequoia\u202f15.7, macOS\u202fSonoma\u202f14.8, macOS\u202fTahoe\u202f26, tvOS\u202f26, visionOS\u202f26, watchOS\u202f26).", "Review and restrict application permissions so that only trusted apps retain read access to sensitive data, and configure stricter sandbox policies for third\u2011party applications.", "Monitor system logs and application behavior for any unauthorized data access attempts, and configure alerts to detect abnormal information\u2011exposure activity."], "summary": {"action": "Apply patch", "impact": "Unauthorized Information Disclosure"}, "threat_synthesis": {"affected_systems": "Apple iOS, iPadOS, macOS, tvOS, visionOS, and watchOS. The flaw is present in any version before iOS 18.7 and iPadOS 18.7, iOS 26 and iPadOS 26, macOS Sequoia 15.7 and Sonoma 14.8, macOS Tahoe 26, tvOS 26, visionOS 26, and watchOS 26.", "description_and_impact": "The vulnerability is a correctness issue that was corrected by adding improved checks in Apple systems. The flaw allows an application to read sensitive user data that it should not have access to, making it an information disclosure problem described by CWE\u2011200. An app that runs under higher privileges or operates as a malicious third\u2011party can exploit this weakness to obtain protected data from a device, which can compromise user privacy.", "risk_and_exploitability": "The CVSS score of 5.5 indicates moderate severity while the EPSS score of less than 1% suggests a very low likelihood of exploitation. The vulnerability is not listed in the CISA KEV catalog. Attackers would likely need to install a malicious or over\u2011privileged application on the device to read protected data, making the threat primarily local and contingent on the app ecosystem. Based on the description, it is inferred that the vulnerability is triggered by improper data access checks within app code."}}}}, "created": "2025-11-04T16:33:08.308771+00:00", "title": "Apple OS Data Disclosure via Improper Access", "updated": "2026-04-28T18:45:15.974220+00:00", "vendors": ["apple", "apple$PRODUCT$ios", "apple$PRODUCT$ipad_os", "apple$PRODUCT$macos", "apple$PRODUCT$macos_sequoia", "apple$PRODUCT$macos_sonoma", "apple$PRODUCT$tvos", "apple$PRODUCT$visionos", "apple$PRODUCT$watchos"]}