CVE-2026-0250

{"id": "CVE-2026-0250", "cveTags": [], "metrics": {"ssvcV203": [{"source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "ssvcData": {"id": "CVE-2026-0250", "role": "CISA Coordinator", "options": [{"exploitation": "none"}, {"automatable": "no"}, {"technicalImpact": "total"}], "version": "2.0.3", "timestamp": "2026-05-13T00:00:00+00:00"}}], "cvssMetricV31": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 8.1, "attackVector": "NETWORK", "baseSeverity": "HIGH", "vectorString": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H", "integrityImpact": "HIGH", "userInteraction": "NONE", "attackComplexity": "HIGH", "availabilityImpact": "HIGH", "privilegesRequired": "NONE", "confidentialityImpact": "HIGH"}, "impactScore": 5.9, "exploitabilityScore": 2.2}], "cvssMetricV40": [{"type": "Secondary", "source": "psirt@paloaltonetworks.com", "cvssData": {"Safety": "NOT_DEFINED", "version": "4.0", "Recovery": "USER", "baseScore": 5.2, "Automatable": "NO", "attackVector": "ADJACENT", "baseSeverity": "MEDIUM", "valueDensity": "DIFFUSE", "vectorString": "CVSS:4.0/AV:A/AC:L/AT:P/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:U/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:N/R:U/V:D/RE:M/U:Amber", "exploitMaturity": "UNREPORTED", "providerUrgency": "AMBER", "userInteraction": "NONE", "attackComplexity": "LOW", "attackRequirements": "PRESENT", "privilegesRequired": "NONE", "subIntegrityImpact": "NONE", "vulnIntegrityImpact": "HIGH", "integrityRequirement": "NOT_DEFINED", "modifiedAttackVector": "NOT_DEFINED", "subAvailabilityImpact": "NONE", "vulnAvailabilityImpact": "HIGH", "availabilityRequirement": "NOT_DEFINED", "modifiedUserInteraction": "NOT_DEFINED", "modifiedAttackComplexity": "NOT_DEFINED", "subConfidentialityImpact": "NONE", "vulnConfidentialityImpact": "HIGH", "confidentialityRequirement": "NOT_DEFINED", "modifiedAttackRequirements": "NOT_DEFINED", "modifiedPrivilegesRequired": "NOT_DEFINED", "modifiedSubIntegrityImpact": "NOT_DEFINED", "modifiedVulnIntegrityImpact": "NOT_DEFINED", "vulnerabilityResponseEffort": "MODERATE", "modifiedSubAvailabilityImpact": "NOT_DEFINED", "modifiedVulnAvailabilityImpact": "NOT_DEFINED", "modifiedSubConfidentialityImpact": "NOT_DEFINED", "modifiedVulnConfidentialityImpact": "NOT_DEFINED"}}]}, "affected": [{"source": "psirt@paloaltonetworks.com", "affectedData": [{"vendor": "Palo Alto Networks", "product": "GlobalProtect App", "versions": [{"status": "affected", "changes": [{"at": "6.3.3-h9 (6.3.3-999)", "status": "unaffected"}], "version": "6.3.0", "lessThan": "6.3.3-h9 (6.3.3-999)", "versionType": "custom"}, {"status": "affected", "changes": [{"at": "6.2.8-h10 (6.2.8-948)", "status": "unaffected"}], "version": "6.2.0", "lessThan": "6.2.8-h10 (6.2.8-948)", "versionType": "custom"}], "platforms": ["Windows", "MacOS"], "defaultStatus": "unaffected"}, {"vendor": "Palo Alto Networks", "product": "GlobalProtect App", "versions": [{"status": "affected", "changes": [{"at": "6.1.13", "status": "unaffected"}], "version": "6.1", "lessThan": "6.1.13", "versionType": "custom"}], "platforms": ["Android", "Chrome OS"], "defaultStatus": "unaffected"}, {"vendor": "Palo Alto Networks", "product": "GlobalProtect App", "versions": [{"status": "affected", "changes": [{"at": "6.3.3-h2 (6.3.3-42)", "status": "unaffected"}], "version": "6.3.0", "lessThan": "6.3.3-h2 (6.3.3-42)", "versionType": "custom"}, {"status": "affected", "changes": [{"at": "6.0.11", "status": "unaffected"}], "version": "6.0.0", "lessThan": "6.0.11", "versionType": "custom"}], "platforms": ["Linux"], "defaultStatus": "unaffected"}, {"vendor": "Palo Alto Networks", "product": "GlobalProtect App", "versions": [{"status": "affected", "changes": [{"at": "6.0.13", "status": "unaffected"}], "version": "6.0", "lessThan": "6.0.13", "versionType": "custom"}], "platforms": ["Windows", "MacOS"], "defaultStatus": "unaffected"}, {"vendor": "Palo Alto Networks", "product": "GlobalProtect App", "versions": [{"status": "affected", "changes": [{"at": "6.0.14", "status": "unaffected"}], "version": "6.0", "lessThan": "6.0.14", "versionType": "custom"}], "platforms": ["Android", "Chrome OS"], "defaultStatus": "unaffected"}, {"vendor": "Palo Alto Networks", "product": "GlobalProtect UWP App", "versions": [{"status": "affected", "changes": [{"at": "6.3.3-h10", "status": "unaffected"}], "version": "6.3", "lessThan": "6.3.3-h10", "versionType": "custom"}], "platforms": ["Windows"], "defaultStatus": "unaffected"}, {"vendor": "Palo Alto Networks", "product": "GlobalProtect App", "versions": [{"status": "unaffected", "version": "All", "versionType": "custom"}], "platforms": ["iOS"], "defaultStatus": "unaffected"}]}], "published": "2026-05-13T19:16:59.260", "references": [{"url": "https://security.paloaltonetworks.com/CVE-2026-0250", "tags": ["Vendor Advisory"], "source": "psirt@paloaltonetworks.com"}], "vulnStatus": "Analyzed", "weaknesses": [{"type": "Secondary", "source": "psirt@paloaltonetworks.com", "description": [{"lang": "en", "value": "CWE-787"}]}], "descriptions": [{"lang": "en", "value": "A buffer overflow vulnerability exists in the Palo Alto Networks GlobalProtect\u2122 app that enables a man in the middle attacker to disrupt system processes and potentially execute arbitrary code with SYSTEM privileges. This vulnerability is triggered during the processing of requests and responses exchanged between Portal and Gateway.\n\n\n\nThe GlobalProtect app on iOS is not affected."}], "lastModified": "2026-07-14T16:40:11.820", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:paloaltonetworks:globalprotect:*:*:*:*:*:linux:*:*", "vulnerable": true, "matchCriteriaId": "A27BA94F-A5CE-4D05-AAF3-6F1278F3478F", "versionEndExcluding": "6.0.12", "versionStartIncluding": "6.0.0"}, {"criteria": "cpe:2.3:a:paloaltonetworks:globalprotect:*:*:*:*:*:macos:*:*", "vulnerable": true, "matchCriteriaId": "821399ED-2A5C-4684-841D-BE489E85FB72", "versionEndExcluding": "6.0.13", "versionStartIncluding": "6.0.0"}, {"criteria": "cpe:2.3:a:paloaltonetworks:globalprotect:*:*:*:*:*:windows:*:*", "vulnerable": true, "matchCriteriaId": "518C5EB1-B8A3-4B05-B727-47EA7B1FE513", "versionEndExcluding": "6.0.13", "versionStartIncluding": "6.0.0"}, {"criteria": "cpe:2.3:a:paloaltonetworks:globalprotect:*:*:*:*:*:android:*:*", "vulnerable": true, "matchCriteriaId": "D8542C50-8CCA-41D4-9CC5-5DC199631340", "versionEndExcluding": "6.0.15", "versionStartIncluding": "6.0.0"}, {"criteria": "cpe:2.3:a:paloaltonetworks:globalprotect:*:*:*:*:*:chrome:*:*", "vulnerable": true, "matchCriteriaId": "6FC98EFE-3179-4EE2-927B-1674DBC1B6BC", "versionEndExcluding": "6.0.15", "versionStartIncluding": "6.0.0"}, {"criteria": "cpe:2.3:a:paloaltonetworks:globalprotect:*:*:*:*:*:android:*:*", "vulnerable": true, "matchCriteriaId": "C6CA9D61-7D4D-489F-9640-D88A30F6037A", "versionEndExcluding": "6.1.14", "versionStartIncluding": "6.1.0"}, {"criteria": "cpe:2.3:a:paloaltonetworks:globalprotect:*:*:*:*:*:chrome:*:*", "vulnerable": true, "matchCriteriaId": "541408B7-62AB-4A23-AD6B-8EB9298FBD0A", "versionEndExcluding": "6.1.14", "versionStartIncluding": "6.1.0"}, {"criteria": "cpe:2.3:a:paloaltonetworks:globalprotect:*:*:*:*:*:macos:*:*", "vulnerable": true, "matchCriteriaId": "84C4C650-DBCF-488A-AD29-84347162D48B", "versionEndExcluding": "6.2.8", "versionStartIncluding": "6.2.0"}, {"criteria": "cpe:2.3:a:paloaltonetworks:globalprotect:*:*:*:*:*:windows:*:*", "vulnerable": true, "matchCriteriaId": "98296E39-B40D-4F25-9D0C-C9CACFE25814", "versionEndExcluding": "6.2.8", "versionStartIncluding": "6.2.0"}, {"criteria": "cpe:2.3:a:paloaltonetworks:globalprotect:*:*:*:*:*:universal_windows_platform:*:*", "vulnerable": true, "matchCriteriaId": "3836E3A8-3329-4EA9-AE76-3F1A3A17BC81", "versionEndExcluding": "6.3.3", "versionStartIncluding": "6.3.0"}, {"criteria": "cpe:2.3:a:paloaltonetworks:globalprotect:*:*:*:*:*:windows:*:*", "vulnerable": true, "matchCriteriaId": "3A842EBF-EA01-4D05-96C5-7F2061951423", "versionEndExcluding": "6.3.3", "versionStartIncluding": "6.3.0"}, {"criteria": "cpe:2.3:a:paloaltonetworks:globalprotect:*:*:*:*:*:android:*:*", "vulnerable": true, "matchCriteriaId": "034EDBA0-F7C4-40A3-AC7F-161126A4D74B", "versionEndExcluding": "6.3.4", "versionStartIncluding": "6.3.0"}, {"criteria": "cpe:2.3:a:paloaltonetworks:globalprotect:*:*:*:*:*:chrome:*:*", "vulnerable": true, "matchCriteriaId": "D6F2ED5D-CA4D-48DD-8B1A-F08D45061B90", "versionEndExcluding": "6.3.4", "versionStartIncluding": "6.3.0"}, {"criteria": "cpe:2.3:a:paloaltonetworks:globalprotect:6.2.8:-:*:*:*:macos:*:*", "vulnerable": true, "matchCriteriaId": "F781BC4A-B907-4393-A94A-D200A0BD73E3"}, {"criteria": "cpe:2.3:a:paloaltonetworks:globalprotect:6.2.8:-:*:*:*:windows:*:*", "vulnerable": true, "matchCriteriaId": "95312A9E-9204-451C-85F9-891312FDFAA4"}, {"criteria": "cpe:2.3:a:paloaltonetworks:globalprotect:6.2.8:h1:*:*:*:macos:*:*", "vulnerable": true, "matchCriteriaId": "77C49DC4-CC2B-46C3-9122-40B399E657A6"}, {"criteria": "cpe:2.3:a:paloaltonetworks:globalprotect:6.2.8:h7:*:*:*:macos:*:*", "vulnerable": true, "matchCriteriaId": "9F6A6D49-B2DE-4359-83B3-D3239559CE64"}, {"criteria": "cpe:2.3:a:paloaltonetworks:globalprotect:6.2.8:h7:*:*:*:windows:*:*", "vulnerable": true, "matchCriteriaId": "CDA02D18-0121-442D-844A-D7B8D70F4853"}, {"criteria": "cpe:2.3:a:paloaltonetworks:globalprotect:6.3.3:-:*:*:*:linux:*:*", "vulnerable": true, "matchCriteriaId": "D8495DBE-5B93-495D-9726-E4360942464B"}, {"criteria": "cpe:2.3:a:paloaltonetworks:globalprotect:6.3.3:-:*:*:*:macos:*:*", "vulnerable": true, "matchCriteriaId": "47AAC03D-0E33-430D-AB58-CABCC1546285"}, {"criteria": "cpe:2.3:a:paloaltonetworks:globalprotect:6.3.3:-:*:*:*:universal_windows_platform:*:*", "vulnerable": true, "matchCriteriaId": "0D7A9225-A2BA-4357-8048-A1D2E3047C15"}, {"criteria": "cpe:2.3:a:paloaltonetworks:globalprotect:6.3.3:-:*:*:*:windows:*:*", "vulnerable": true, "matchCriteriaId": "8BD47595-78F1-4CD4-AD9A-572C1B128FD4"}, {"criteria": "cpe:2.3:a:paloaltonetworks:globalprotect:6.3.3:h1:*:*:*:linux:*:*", "vulnerable": true, "matchCriteriaId": "E4CF788E-01C0-4D49-9E83-EFD161E9B112"}, {"criteria": "cpe:2.3:a:paloaltonetworks:globalprotect:6.3.3:h1:*:*:*:macos:*:*", "vulnerable": true, "matchCriteriaId": "1BCA9A56-9AFB-4C97-B597-C3F1DC786A35"}, {"criteria": "cpe:2.3:a:paloaltonetworks:globalprotect:6.3.3:h2:*:*:*:linux:*:*", "vulnerable": true, "matchCriteriaId": "3E23B006-1A50-4ABA-A173-F784CEE443FD"}, {"criteria": "cpe:2.3:a:paloaltonetworks:globalprotect:6.3.3:h2:*:*:*:macos:*:*", "vulnerable": true, "matchCriteriaId": "D3632AD0-54EB-4CA4-AB41-983B6965B30E"}, {"criteria": "cpe:2.3:a:paloaltonetworks:globalprotect:6.3.3:h2:*:*:*:windows:*:*", "vulnerable": true, "matchCriteriaId": "8868A339-6229-487A-8D16-4B06ECB132AE"}, {"criteria": "cpe:2.3:a:paloaltonetworks:globalprotect:6.3.3:h3:*:*:*:macos:*:*", "vulnerable": true, "matchCriteriaId": "82E3F152-A98F-4B12-B9B7-8F2E3DB8A6A5"}, {"criteria": "cpe:2.3:a:paloaltonetworks:globalprotect:6.3.3:h3:*:*:*:windows:*:*", "vulnerable": true, "matchCriteriaId": "FB1C2ACF-8931-410A-BFE8-2E4DE3D15A0D"}, {"criteria": "cpe:2.3:a:paloaltonetworks:globalprotect:6.3.3:h4:*:*:*:macos:*:*", "vulnerable": true, "matchCriteriaId": "EC0A413D-5F2C-4FE8-ADE6-A78244A7E132"}, {"criteria": "cpe:2.3:a:paloaltonetworks:globalprotect:6.3.3:h4:*:*:*:windows:*:*", "vulnerable": true, "matchCriteriaId": "2C0EAAFC-5ED3-4D96-A0CE-EDBD4246CD7A"}, {"criteria": "cpe:2.3:a:paloaltonetworks:globalprotect:6.3.3:h6:*:*:*:macos:*:*", "vulnerable": true, "matchCriteriaId": "B7A8F2F7-85C7-4456-9E71-F94F3DF96356"}, {"criteria": "cpe:2.3:a:paloaltonetworks:globalprotect:6.3.3:h6:*:*:*:windows:*:*", "vulnerable": true, "matchCriteriaId": "7D4FFE1D-5707-4DC4-B783-46AAA5D8D037"}, {"criteria": "cpe:2.3:a:paloaltonetworks:globalprotect:6.3.3:h7:*:*:*:macos:*:*", "vulnerable": true, "matchCriteriaId": "7472FAD0-A40D-437A-82DA-70A7B959A62C"}, {"criteria": "cpe:2.3:a:paloaltonetworks:globalprotect:6.3.3:h7:*:*:*:windows:*:*", "vulnerable": true, "matchCriteriaId": "AFC6221C-3D39-4F51-86F4-826D7B72D4E5"}, {"criteria": "cpe:2.3:a:paloaltonetworks:globalprotect:6.3.3:h8:*:*:*:macos:*:*", "vulnerable": true, "matchCriteriaId": "B6C0F18B-802C-43D5-AEDD-05B7E5A53CED"}, {"criteria": "cpe:2.3:a:paloaltonetworks:globalprotect:6.3.3:h8:*:*:*:windows:*:*", "vulnerable": true, "matchCriteriaId": "EC8FBE7C-A3FE-4CBB-947D-F2BA1DB0D39C"}, {"criteria": "cpe:2.3:a:paloaltonetworks:globalprotect:6.3.3:h9:*:*:*:universal_windows_platform:*:*", "vulnerable": true, "matchCriteriaId": "64157CC4-AADA-425B-B26E-C529A973A6DA"}], "operator": "OR"}]}], "sourceIdentifier": "psirt@paloaltonetworks.com"}