CVE-2026-32323

{"dataType": "CVE_RECORD", "dataVersion": "5.2", "cveMetadata": {"cveId": "CVE-2026-32323", "assignerOrgId": "a0819718-46f1-4df5-94e2-005712e83aaa", "state": "PUBLISHED", "assignerShortName": "GitHub_M", "dateReserved": "2026-03-11T21:16:21.661Z", "datePublished": "2026-05-19T00:23:23.143Z", "dateUpdated": "2026-05-20T03:55:24.550Z"}, "containers": {"cna": {"title": "Mullvad VPN for macOS: Local Privilege Escalation via unverified bundle path in installer", "problemTypes": [{"descriptions": [{"cweId": "CWE-427", "lang": "en", "description": "CWE-427: Uncontrolled Search Path Element", "type": "CWE"}]}, {"descriptions": [{"cweId": "CWE-345", "lang": "en", "description": "CWE-345: Insufficient Verification of Data Authenticity", "type": "CWE"}]}, {"descriptions": [{"cweId": "CWE-269", "lang": "en", "description": "CWE-269: Improper Privilege Management", "type": "CWE"}]}], "metrics": [{"cvssV3_1": {"attackComplexity": "LOW", "attackVector": "LOCAL", "availabilityImpact": "HIGH", "baseScore": 7.3, "baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "LOW", "scope": "UNCHANGED", "userInteraction": "REQUIRED", "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:H", "version": "3.1"}}], "references": [{"name": "https://github.com/mullvad/mullvadvpn-app/security/advisories/GHSA-c2g6-w5fq-vw3m", "tags": ["x_refsource_CONFIRM"], "url": "https://github.com/mullvad/mullvadvpn-app/security/advisories/GHSA-c2g6-w5fq-vw3m"}, {"name": "https://github.com/mullvad/mullvadvpn-app/commit/032fdcb927c0b6d3e5e1aba4140d33adf22a6bfb", "tags": ["x_refsource_MISC"], "url": "https://github.com/mullvad/mullvadvpn-app/commit/032fdcb927c0b6d3e5e1aba4140d33adf22a6bfb"}], "affected": [{"vendor": "mullvad", "product": "mullvadvpn-app", "versions": [{"version": "< 2026.2-beta1", "status": "affected"}]}], "providerMetadata": {"orgId": "a0819718-46f1-4df5-94e2-005712e83aaa", "shortName": "GitHub_M", "dateUpdated": "2026-05-19T00:23:23.143Z"}, "descriptions": [{"lang": "en", "value": "Mullvad VPN is a VPN client app for desktop and mobile. When using macOS with versions 2026.1 and below, Mullvad VPN may allow local privilege escalation during installation or upgrade. The installer package executes binaries from /Applications/Mullvad VPN.app without verifying if the bundle is attacker-controlled or that the path is the legitimate Mullvad application. A user in the admin group can pre-place a crafted application bundle at that location and may be able to achieve code execution as root. Since the issue only affected the installer, there is no immediate need for users to update if they are already running an older version. This issue has been fixed in version 2026.2-beta1."}], "source": {"advisory": "GHSA-c2g6-w5fq-vw3m", "discovery": "UNKNOWN"}}, "adp": [{"metrics": [{"other": {"type": "ssvc", "content": {"timestamp": "2026-05-19T00:00:00+00:00", "options": [{"Exploitation": "none"}, {"Automatable": "no"}, {"Technical Impact": "total"}], "role": "CISA Coordinator", "version": "2.0.3", "id": "CVE-2026-32323"}}}], "title": "CISA ADP Vulnrichment", "providerMetadata": {"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "shortName": "CISA-ADP", "dateUpdated": "2026-05-20T03:55:24.550Z"}}]}}

{"dataType": "CVE_RECORD", "containers": {"adp": [{"title": "CISA ADP Vulnrichment", "metrics": [{"other": {"type": "ssvc", "content": {"id": "CVE-2026-32323", "role": "CISA Coordinator", "options": [{"Exploitation": "none"}, {"Automatable": "no"}, {"Technical Impact": "total"}], "version": "2.0.3", "timestamp": "2026-05-19T13:39:37.018875Z"}}}], "providerMetadata": {"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "shortName": "CISA-ADP", "dateUpdated": "2026-05-19T13:39:41.007Z"}}], "cna": {"title": "Mullvad VPN for macOS: Local Privilege Escalation via unverified bundle path in installer", "source": {"advisory": "GHSA-c2g6-w5fq-vw3m", "discovery": "UNKNOWN"}, "metrics": [{"cvssV3_1": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 7.3, "attackVector": "LOCAL", "baseSeverity": "HIGH", "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:H", "integrityImpact": "HIGH", "userInteraction": "REQUIRED", "attackComplexity": "LOW", "availabilityImpact": "HIGH", "privilegesRequired": "LOW", "confidentialityImpact": "HIGH"}}], "affected": [{"vendor": "mullvad", "product": "mullvadvpn-app", "versions": [{"status": "affected", "version": "< 2026.2-beta1"}]}], "references": [{"url": "https://github.com/mullvad/mullvadvpn-app/security/advisories/GHSA-c2g6-w5fq-vw3m", "name": "https://github.com/mullvad/mullvadvpn-app/security/advisories/GHSA-c2g6-w5fq-vw3m", "tags": ["x_refsource_CONFIRM"]}, {"url": "https://github.com/mullvad/mullvadvpn-app/commit/032fdcb927c0b6d3e5e1aba4140d33adf22a6bfb", "name": "https://github.com/mullvad/mullvadvpn-app/commit/032fdcb927c0b6d3e5e1aba4140d33adf22a6bfb", "tags": ["x_refsource_MISC"]}], "descriptions": [{"lang": "en", "value": "Mullvad VPN is a VPN client app for desktop and mobile. When using macOS with versions 2026.1 and below, Mullvad VPN may allow local privilege escalation during installation or upgrade. The installer package executes binaries from /Applications/Mullvad VPN.app without verifying if the bundle is attacker-controlled or that the path is the legitimate Mullvad application. A user in the admin group can pre-place a crafted application bundle at that location and may be able to achieve code execution as root. Since the issue only affected the installer, there is no immediate need for users to update if they are already running an older version. This issue has been fixed in version 2026.2-beta1."}], "problemTypes": [{"descriptions": [{"lang": "en", "type": "CWE", "cweId": "CWE-427", "description": "CWE-427: Uncontrolled Search Path Element"}]}, {"descriptions": [{"lang": "en", "type": "CWE", "cweId": "CWE-345", "description": "CWE-345: Insufficient Verification of Data Authenticity"}]}, {"descriptions": [{"lang": "en", "type": "CWE", "cweId": "CWE-269", "description": "CWE-269: Improper Privilege Management"}]}], "providerMetadata": {"orgId": "a0819718-46f1-4df5-94e2-005712e83aaa", "shortName": "GitHub_M", "dateUpdated": "2026-05-19T00:23:23.143Z"}}}, "cveMetadata": {"cveId": "CVE-2026-32323", "state": "PUBLISHED", "dateUpdated": "2026-05-20T03:55:24.550Z", "dateReserved": "2026-03-11T21:16:21.661Z", "assignerOrgId": "a0819718-46f1-4df5-94e2-005712e83aaa", "datePublished": "2026-05-19T00:23:23.143Z", "assignerShortName": "GitHub_M"}, "dataVersion": "5.2"}

{"affected": [{"affectedData": [{"product": "mullvadvpn-app", "vendor": "mullvad", "versions": [{"status": "affected", "version": "< 2026.2-beta1"}]}], "source": "security-advisories@github.com"}], "configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:a:mullvad:mullvad_vpn:*:*:*:*:*:macos:*:*", "matchCriteriaId": "A307F061-DF0B-4627-9B9C-59465A0AE587", "versionEndExcluding": "2026.2", "vulnerable": true}], "negate": false, "operator": "OR"}]}], "cveTags": [], "descriptions": [{"lang": "en", "value": "Mullvad VPN is a VPN client app for desktop and mobile. When using macOS with versions 2026.1 and below, Mullvad VPN may allow local privilege escalation during installation or upgrade. The installer package executes binaries from /Applications/Mullvad VPN.app without verifying if the bundle is attacker-controlled or that the path is the legitimate Mullvad application. A user in the admin group can pre-place a crafted application bundle at that location and may be able to achieve code execution as root. Since the issue only affected the installer, there is no immediate need for users to update if they are already running an older version. This issue has been fixed in version 2026.2-beta1."}, {"lang": "es", "value": "Mullvad VPN es una aplicaci\u00f3n VPN cliente para escritorio y m\u00f3vil. Cuando se usa macOS con versiones 2026.1 e inferiores, Mullvad VPN puede permitir la escalada de privilegios local durante la instalaci\u00f3n o actualizaci\u00f3n. El paquete del instalador ejecuta binarios desde /Applications/Mullvad VPN.app sin verificar si el paquete est\u00e1 controlado por el atacante o si la ruta es la aplicaci\u00f3n leg\u00edtima de Mullvad. Un usuario en el grupo de administradores puede precolocar un paquete de aplicaci\u00f3n manipulado en esa ubicaci\u00f3n y podr\u00eda lograr la ejecuci\u00f3n de c\u00f3digo como root. Dado que el problema solo afect\u00f3 al instalador, no hay una necesidad inmediata de que los usuarios actualicen si ya est\u00e1n ejecutando una versi\u00f3n anterior. Este problema ha sido solucionado en la versi\u00f3n 2026.2-beta1."}], "id": "CVE-2026-32323", "lastModified": "2026-07-24T13:10:00.223", "metrics": {"cvssMetricV31": [{"cvssData": {"attackComplexity": "LOW", "attackVector": "LOCAL", "availabilityImpact": "HIGH", "baseScore": 7.3, "baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "LOW", "scope": "UNCHANGED", "userInteraction": "REQUIRED", "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:H", "version": "3.1"}, "exploitabilityScore": 1.3, "impactScore": 5.9, "source": "security-advisories@github.com", "type": "Secondary"}, {"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"}], "ssvcV203": [{"source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "ssvcData": {"id": "CVE-2026-32323", "options": [{"exploitation": "none"}, {"automatable": "no"}, {"technicalImpact": "total"}], "role": "CISA Coordinator", "timestamp": "2026-05-19T00:00:00+00:00", "version": "2.0.3"}}]}, "published": "2026-05-19T02:16:14.367", "references": [{"source": "security-advisories@github.com", "tags": ["Patch"], "url": "https://github.com/mullvad/mullvadvpn-app/commit/032fdcb927c0b6d3e5e1aba4140d33adf22a6bfb"}, {"source": "security-advisories@github.com", "tags": ["Vendor Advisory"], "url": "https://github.com/mullvad/mullvadvpn-app/security/advisories/GHSA-c2g6-w5fq-vw3m"}], "sourceIdentifier": "security-advisories@github.com", "vulnStatus": "Analyzed", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-269"}, {"lang": "en", "value": "CWE-345"}, {"lang": "en", "value": "CWE-427"}], "source": "security-advisories@github.com", "type": "Secondary"}, {"description": [{"lang": "en", "value": "NVD-CWE-noinfo"}], "source": "nvd@nist.gov", "type": "Primary"}]}

{}

{"affected": [{"configurations": [{"platform": null, "status": "affected", "versions": {"scheme": "generic", "value": "[0,2026.2-beta1)"}}], "enrichment": {"confidence": 88.0, "confidence_source": "matching", "scores": [{"score": 88.0, "source": "matching"}]}, "original": {"product": "mullvadvpn-app", "source": "cna", "vendor": "mullvad"}, "product": "mullvad_vpn", "vendor": "mullvad"}], "created": "2026-05-19T02:30:35.911584+00:00", "updated": "2026-05-22T02:00:13.993999+00:00", "vendors": ["mullvad", "mullvad$PRODUCT$mullvad_vpn"]}