CVE-2025-30461

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{"affected": [{"affectedData": [{"product": "macOS", "vendor": "Apple", "versions": [{"lessThan": "15.4", "status": "affected", "version": "0", "versionType": "custom"}]}], "source": "product-security@apple.com"}], "configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:o:apple:macos:*:*:*:*:*:*:*:*", "matchCriteriaId": "E3BD0A90-23F1-430A-8119-E14055F7E621", "versionEndExcluding": "15.4", "vulnerable": true}], "negate": false, "operator": "OR"}]}], "cveTags": [], "descriptions": [{"lang": "en", "value": "An access issue was addressed with additional sandbox restrictions on the system pasteboards. This issue is fixed in macOS Sequoia 15.4. An app may be able to access protected user data."}, {"lang": "es", "value": "Se solucion\u00f3 un problema de acceso con restricciones adicionales de la sandbox en los portapapeles del sistema. Este problema se solucion\u00f3 en macOS Sequoia 15.4. Una aplicaci\u00f3n podr\u00eda acceder a datos protegidos del usuario."}], "id": "CVE-2025-30461", "lastModified": "2026-06-17T09:08:47.293", "metrics": {"cvssMetricV31": [{"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-2025-30461", "options": [{"exploitation": "none"}, {"automatable": "yes"}, {"technicalImpact": "total"}], "role": "CISA Coordinator", "timestamp": "2025-04-01T20:41:25.492106Z", "version": "2.0.3"}}]}, "published": "2025-03-31T23:15:27.493", "references": [{"source": "product-security@apple.com", "tags": ["Release Notes", "Vendor Advisory"], "url": "https://support.apple.com/en-us/122373"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://seclists.org/fulldisclosure/2025/Apr/8"}], "sourceIdentifier": "product-security@apple.com", "vulnStatus": "Modified", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-862"}], "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "type": "Secondary"}]}

{}

{"analysis": {"en": {"generated_at": "2026-04-28T19:01:10.437517+00:00", "value": {"mitigation_remediation": ["Apply macOS Sequoia\u00a015.4 or newer that includes the sandbox restriction fix", "Limit pasteboard access for applications by adjusting system privacy settings to restrict untrusted apps", "Keep the system updated by monitoring Apple security advisories for further fixes or advisories"], "summary": {"action": "Apply Patch", "impact": "Unauthorized Access to Protected Data"}, "threat_synthesis": {"affected_systems": "Apple macOS is affected; any build preceding Sequoia 15.4 contains the flaw, while Sequoia 15.4 and later include the sandbox fix.", "description_and_impact": "The vulnerability is an access issue that allows an application to read protected user data from the system pasteboard, representing an instance of unauthorized access (CWE\u2011862). The description indicates that insufficient sandbox restrictions on the pasteboard can expose protected information; it is inferred that an attacker would need a local or sandboxed application to exploit this capability.", "risk_and_exploitability": "The CVSS score of 9.8 flags a critical threat. The EPSS score of less than 1\u202f% implies that exploitation is currently unlikely to be widespread. The vulnerability is not listed in CISA\u2019s KEV catalog. Based on the description, the likely attack vector is local, involving a sandboxed or ordinary application that can read the pasteboard. The published fix in Sequoia 15.4 restores proper sandbox restrictions to prevent such unauthorized reads."}}}}, "created": "2026-04-28T19:15:25.439155+00:00", "title": "macOS System Pasteboard Access Issue Enabling Unauthorized Data Read", "updated": "2026-04-28T19:15:25.439172+00:00", "vendors": []}