CVE-2025-46279

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This issue is fixed in iOS 18.7.3 and iPadOS 18.7.3, iOS 26.2 and iPadOS 26.2, macOS Tahoe 26.2, tvOS 26.2, visionOS 26.2, watchOS 26.2. An app may be able to identify what other apps a user has installed."}, {"lang": "es", "value": "Se abord\u00f3 un problema de permisos con restricciones adicionales. Este problema se corrigi\u00f3 en watchOS 26.2, iOS 18.7.3 y iPadOS 18.7.3, iOS 26.2 y iPadOS 26.2, macOS Tahoe 26.2, visionOS 26.2, tvOS 26.2. Una app podr\u00eda identificar qu\u00e9 otras apps un usuario tiene instaladas."}], "id": "CVE-2025-46279", "lastModified": "2026-10-07T11:10:00.153", "metrics": {"cvssMetricV31": [{"cvssData": {"attackComplexity": "LOW", "attackVector": "LOCAL", "availabilityImpact": "NONE", "baseScore": 3.3, "baseSeverity": "LOW", "confidentialityImpact": "LOW", "integrityImpact": "NONE", "privilegesRequired": "LOW", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N", "version": "3.1"}, "exploitabilityScore": 1.8, "impactScore": 1.4, "source": "nvd@nist.gov", "type": "Primary"}, {"cvssData": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "baseScore": 9.8, "baseSeverity": "CRITICAL", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H", "version": "3.1"}, "exploitabilityScore": 3.9, "impactScore": 5.9, "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "type": "Secondary"}], "ssvcV203": [{"source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "ssvcData": {"id": "CVE-2025-46279", "options": [{"exploitation": "none"}, {"automatable": "yes"}, {"technicalImpact": "total"}], "role": "CISA Coordinator", "timestamp": "2025-12-18T19:10:39.354122Z", "version": "2.0.3"}}]}, "published": "2025-12-17T21:16:13.340", "references": [{"source": "product-security@apple.com", "tags": ["Release Notes", "Vendor Advisory"], "url": "https://support.apple.com/en-us/125884"}, {"source": "product-security@apple.com", "tags": ["Release Notes", "Vendor Advisory"], "url": "https://support.apple.com/en-us/125885"}, {"source": "product-security@apple.com", "tags": ["Release Notes", "Vendor Advisory"], "url": "https://support.apple.com/en-us/125886"}, {"source": "product-security@apple.com", "tags": ["Release Notes", "Vendor Advisory"], "url": "https://support.apple.com/en-us/125889"}, {"source": "product-security@apple.com", "tags": ["Release Notes", "Vendor Advisory"], "url": "https://support.apple.com/en-us/125890"}, {"source": "product-security@apple.com", "tags": ["Release Notes", "Vendor Advisory"], "url": "https://support.apple.com/en-us/125891"}], "sourceIdentifier": "product-security@apple.com", "vulnStatus": "Modified", "weaknesses": [{"description": [{"lang": "en", "value": "NVD-CWE-noinfo"}], "source": "nvd@nist.gov", "type": "Primary"}, {"description": [{"lang": "en", "value": "CWE-200"}], "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "type": "Secondary"}]}

{}

{"analysis": {"en": {"generated_at": "2026-04-22T20:21:58.203682+00:00", "value": {"mitigation_remediation": ["Install the latest iOS, iPadOS, macOS, tvOS, visionOS, and watchOS updates (>= 18.7.3 / 26.2) that address the permission restriction.", "Until the update is applied, remove or block untrusted third\u2011party applications that could exploit the disclosure.", "Review the permissions granted to apps and limit the exposure of installed\u2011app information by revoking unnecessary privileges, following the guidance for preventing CWE\u2011200 vulnerabilities."], "summary": {"action": "Patch Now", "impact": "Information Disclosure"}, "threat_synthesis": {"affected_systems": "Apple iOS, iPadOS, macOS, tvOS, visionOS, and watchOS are impacted. The vulnerability affects iOS and iPadOS versions 18.7.3 and 26.2, macOS Tahoe 26.2, tvOS 26.2, visionOS 26.2, and watchOS 26.2. All other Apple OS versions are not listed as vulnerable.", "description_and_impact": "A permissions flaw in Apple operating systems permits a malicious application to enumerate other user\u2011installed apps. This privilege escalation can reveal sensitive information about the user\u2019s app usage pattern, compromising privacy and potentially facilitating further targeted attacks. The weakness maps to CWE\u2011200, information disclosure.", "risk_and_exploitability": "The CVSS score of 9.8 reflects a high severity with a critical potential for privacy compromise. However, the EPSS score is below 1% and the vulnerability is not listed in CISA KEV, indicating a low exploitation probability in the wild. The likely attack vector is a malicious application that can leverage the excess permission to detect installed apps; based on the description, it is inferred that the exposure arises from insufficient permission constraints."}}}}, "created": "2025-12-18T09:55:58.401496+00:00", "title": "Information Disclosure of Installed Apps via Permission Misconfiguration", "updated": "2026-04-22T20:30:26.771185+00:00", "vendors": ["apple", "apple$PRODUCT$ios", "apple$PRODUCT$ipad_os", "apple$PRODUCT$macos", "apple$PRODUCT$macos_tahoe", "apple$PRODUCT$tv_os", "apple$PRODUCT$visionos", "apple$PRODUCT$watch_os"]}