CVE-2025-43408

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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": "84A2783A-5B53-4DAB-80C4-8D62E332802A", "versionEndExcluding": "14.8.2", "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": "This issue was addressed by restricting options offered on a locked device. This issue is fixed in macOS Sequoia 15.7.2, macOS Sonoma 14.8.2, macOS Tahoe 26.1. An attacker with physical access may be able to access contacts from the lock screen."}, {"lang": "es", "value": "Este problema se abord\u00f3 restringiendo las opciones ofrecidas en un dispositivo bloqueado. Este problema est\u00e1 solucionado en macOS Sonoma 14.8.2, macOS Sequoia 15.7.2. Un atacante con acceso f\u00edsico podr\u00eda acceder a los contactos desde la pantalla de bloqueo."}], "id": "CVE-2025-43408", "lastModified": "2026-10-18T21:10:00.120", "metrics": {"cvssMetricV31": [{"cvssData": {"attackComplexity": "LOW", "attackVector": "PHYSICAL", "availabilityImpact": "NONE", "baseScore": 2.4, "baseSeverity": "LOW", "confidentialityImpact": "LOW", "integrityImpact": "NONE", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:P/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N", "version": "3.1"}, "exploitabilityScore": 0.9, "impactScore": 1.4, "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "type": "Secondary"}], "ssvcV203": [{"source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "ssvcData": {"id": "CVE-2025-43408", "options": [{"exploitation": "none"}, {"automatable": "no"}, {"technicalImpact": "partial"}], "role": "CISA Coordinator", "timestamp": "2025-11-04T13:38:11.508673Z", "version": "2.0.3"}}]}, "published": "2025-11-04T02:15:47.217", "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-284"}], "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "type": "Secondary"}]}

{}

{"analysis": {"en": {"generated_at": "2026-04-27T23:26:47.753546+00:00", "value": {"mitigation_remediation": ["Update macOS to at least Sequoia\u202f15.7.2, Sonoma\u202f14.8.2, or Tahoe\u202f26.1, which remove the flaw. ", "Ensure that the device remains physically secured and the lock screen remains active; use a strong password or biometric authentication. ", "If an update is temporarily unavailable, configure System Settings to prevent contacts from being displayed on the lock screen or disable the contacts feature entirely."], "summary": {"action": "Apply Patch", "impact": "Unauthorized Contact Disclosure"}, "threat_synthesis": {"affected_systems": "Apple\u2019s macOS operating system is affected. Versions prior to macOS Sequoia\u202f15.7.2, macOS Sonoma\u202f14.8.2, and macOS Tahoe\u202f26.1 contain the flaw; the specified releases contain the fix. All earlier releases of these macOS lines should be considered vulnerable.", "description_and_impact": "A flaw in the locked\u2011screen behaviour of macOS allows an attacker who has physical access to read the device\u2019s contacts from the lock screen. The weakness is an authentication and access control issue, identified as CWE\u2011284, resulting in the undisclosed personal data of users being exposed without their consent. The vulnerability does not grant higher privileges or remote code execution but compromises confidentiality of contact information.", "risk_and_exploitability": "The CVSS score is 2.4, indicating low severity. The EPSS score is less than 1\u202f%, and the vulnerability is not listed in CISA\u2019s KEV catalog, implying a low likelihood of exploitation. Because the attack vector is physical access, attackers need proximity to the device, limiting the threat surface. Although the data disclosure could be sensitive to the victim, the overall risk to systems or broader organizational infrastructure remains low."}}}}, "created": "2025-11-04T16:34:12.376187+00:00", "title": "Contact Disclosure via Lock Screen with Physical Access on macOS", "updated": "2026-04-27T23:30:15.504903+00:00", "vendors": ["apple", "apple$PRODUCT$macos", "apple$PRODUCT$macos_sequoia", "apple$PRODUCT$macos_sonoma"]}