CVE-2025-43320

{"dataType": "CVE_RECORD", "dataVersion": "5.2", "cveMetadata": {"cveId": "CVE-2025-43320", "assignerOrgId": "286789f9-fbc2-4510-9f9a-43facdede74c", "state": "PUBLISHED", "assignerShortName": "apple", "dateReserved": "2025-04-16T15:24:37.108Z", "datePublished": "2025-12-12T20:56:32.868Z", "dateUpdated": "2026-04-02T18:15:11.752Z"}, "containers": {"cna": {"problemTypes": [{"descriptions": [{"lang": "en", "description": "An app may be able to bypass launch constraint protections and execute malicious code with elevated privileges"}]}], "affected": [{"vendor": "Apple", "product": "macOS", "versions": [{"version": "0", "status": "affected", "lessThan": "15.7.3", "versionType": "custom"}, {"version": "0", "status": "affected", "lessThan": "26", "versionType": "custom"}]}], "descriptions": [{"lang": "en", "value": "The issue was addressed by adding additional logic. This issue is fixed in macOS Sequoia 15.7.3, macOS Tahoe 26. An app may be able to bypass launch constraint protections and execute malicious code with elevated privileges."}], "references": [{"url": "https://support.apple.com/en-us/125110"}, {"url": "https://support.apple.com/en-us/125887"}], "providerMetadata": {"orgId": "286789f9-fbc2-4510-9f9a-43facdede74c", "shortName": "apple", "dateUpdated": "2026-04-02T18:15:11.752Z"}}, "adp": [{"metrics": [{"cvssV3_1": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 7.8, "attackVector": "LOCAL", "baseSeverity": "HIGH", "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H", "integrityImpact": "HIGH", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "HIGH", "privilegesRequired": "LOW", "confidentialityImpact": "HIGH"}}, {"other": {"type": "ssvc", "content": {"id": "CVE-2025-43320", "role": "CISA Coordinator", "options": [{"Exploitation": "none"}, {"Automatable": "no"}, {"Technical Impact": "total"}], "version": "2.0.3", "timestamp": "2025-12-16T04:55:59.839479Z"}}}], "problemTypes": [{"descriptions": [{"lang": "en", "type": "CWE", "cweId": "CWE-269", "description": "CWE-269 Improper Privilege Management"}]}], "title": "CISA ADP Vulnrichment", "providerMetadata": {"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "shortName": "CISA-ADP", "dateUpdated": "2026-02-26T16:07:41.507Z"}}]}}

{"dataType": "CVE_RECORD", "containers": {"adp": [{"title": "CISA ADP Vulnrichment", "metrics": [{"cvssV3_1": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 7.8, "attackVector": "LOCAL", "baseSeverity": "HIGH", "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H", "integrityImpact": "HIGH", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "HIGH", "privilegesRequired": "LOW", "confidentialityImpact": "HIGH"}}, {"other": {"type": "ssvc", "content": {"id": "CVE-2025-43320", "role": "CISA Coordinator", "options": [{"Exploitation": "none"}, {"Automatable": "no"}, {"Technical Impact": "total"}], "version": "2.0.3", "timestamp": "2025-12-16T04:55:59.839479Z"}}}], "problemTypes": [{"descriptions": [{"lang": "en", "type": "CWE", "cweId": "CWE-269", "description": "CWE-269 Improper Privilege Management"}]}], "providerMetadata": {"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "shortName": "CISA-ADP", "dateUpdated": "2026-01-05T17:20:32.604Z"}}], "cna": {"affected": [{"vendor": "Apple", "product": "macOS", "versions": [{"status": "affected", "version": "0", "lessThan": "15.7.3", "versionType": "custom"}, {"status": "affected", "version": "0", "lessThan": "26", "versionType": "custom"}]}], "references": [{"url": "https://support.apple.com/en-us/125110"}, {"url": "https://support.apple.com/en-us/125887"}], "descriptions": [{"lang": "en", "value": "The issue was addressed by adding additional logic. This issue is fixed in macOS Sequoia 15.7.3, macOS Tahoe 26. An app may be able to bypass launch constraint protections and execute malicious code with elevated privileges."}], "problemTypes": [{"descriptions": [{"lang": "en", "description": "An app may be able to bypass launch constraint protections and execute malicious code with elevated privileges"}]}], "providerMetadata": {"orgId": "286789f9-fbc2-4510-9f9a-43facdede74c", "shortName": "apple", "dateUpdated": "2026-04-02T18:15:11.752Z"}}}, "cveMetadata": {"cveId": "CVE-2025-43320", "state": "PUBLISHED", "dateUpdated": "2026-04-02T18:15:11.752Z", "dateReserved": "2025-04-16T15:24:37.108Z", "assignerOrgId": "286789f9-fbc2-4510-9f9a-43facdede74c", "datePublished": "2025-12-12T20:56:32.868Z", "assignerShortName": "apple"}, "dataVersion": "5.2"}

{"affected": [{"affectedData": [{"product": "macOS", "vendor": "Apple", "versions": [{"lessThan": "15.7.3", "status": "affected", "version": "0", "versionType": "custom"}, {"lessThan": "26", "status": "affected", "version": "0", "versionType": "custom"}]}], "source": "product-security@apple.com"}], "configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:o:apple:macos:*:*:*:*:*:*:*:*", "matchCriteriaId": "E955E39D-E7C5-4951-BF50-08257F1BAC61", "versionEndExcluding": "15.7.3", "vulnerable": true}], "negate": false, "operator": "OR"}]}], "cveTags": [], "descriptions": [{"lang": "en", "value": "The issue was addressed by adding additional logic. This issue is fixed in macOS Sequoia 15.7.3, macOS Tahoe 26. An app may be able to bypass launch constraint protections and execute malicious code with elevated privileges."}, {"lang": "es", "value": "El problema se abord\u00f3 a\u00f1adiendo l\u00f3gica adicional. Este problema est\u00e1 solucionado en macOS Tahoe 26, macOS Sequoia 15.7.3. Una aplicaci\u00f3n podr\u00eda eludir las protecciones de restricci\u00f3n de lanzamiento y ejecutar c\u00f3digo malicioso con privilegios elevados."}], "id": "CVE-2025-43320", "lastModified": "2026-10-07T20:10:01.970", "metrics": {"cvssMetricV31": [{"cvssData": {"attackComplexity": "LOW", "attackVector": "LOCAL", "availabilityImpact": "HIGH", "baseScore": 7.8, "baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "LOW", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H", "version": "3.1"}, "exploitabilityScore": 1.8, "impactScore": 5.9, "source": "nvd@nist.gov", "type": "Primary"}, {"cvssData": {"attackComplexity": "LOW", "attackVector": "LOCAL", "availabilityImpact": "HIGH", "baseScore": 7.8, "baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "LOW", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H", "version": "3.1"}, "exploitabilityScore": 1.8, "impactScore": 5.9, "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "type": "Secondary"}], "ssvcV203": [{"source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "ssvcData": {"id": "CVE-2025-43320", "options": [{"exploitation": "none"}, {"automatable": "no"}, {"technicalImpact": "total"}], "role": "CISA Coordinator", "timestamp": "2025-12-16T04:55:59.839479Z", "version": "2.0.3"}}]}, "published": "2025-12-12T21:15:53.300", "references": [{"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/125887"}], "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-269"}], "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "type": "Secondary"}]}

{}

{"analysis": {"en": {"generated_at": "2026-04-27T22:39:18.618022+00:00", "value": {"mitigation_remediation": ["Upgrade to macOS Sequoia\u202f15.7.3 or macOS Tahoe\u202f26 to apply the vendor fix.", "Ensure System Integrity Protection is enabled to prevent unauthorized process execution.", "Monitor system logs for anomalous launchd activity and investigate suspicious privilege\u2011gaining attempts."], "summary": {"action": "Apply Patch", "impact": "Privilege Escalation via launch constraint bypass"}, "threat_synthesis": {"affected_systems": "Apple macOS systems are affected. The issue was fixed in macOS Sequoia 15.7.3 and macOS Tahoe 26, meaning earlier releases of these macOS versions are vulnerable.", "description_and_impact": "An application can bypass launch constraint protections and execute malicious code with elevated privileges, a classic privilege escalation flaw. The weakness is classified as CWE\u2011269: Improper Privilege Management. The vulnerability allows an attacker to run code with higher permissions than intended, potentially compromising data integrity and confidentiality for the affected system.", "risk_and_exploitability": "The CVSS score of 7.8 indicates high severity. The EPSS score is less than 1\u202f%, showing a low probability of exploitation at present, and the vulnerability is not listed in the CISA KEV catalog. The attack likely requires a local application that can manipulate launchd to enforce the bypass, as no remote trigger is indicated."}}}}, "created": "2025-12-14T21:15:57.883156+00:00", "title": "Privileged Code Execution via Launch Constraint Bypass in macOS", "updated": "2026-04-27T22:45:15.473876+00:00", "vendors": ["apple", "apple$PRODUCT$macos", "apple$PRODUCT$macos_sequoia"]}