{"dataType": "CVE_RECORD", "dataVersion": "5.2", "cveMetadata": {"cveId": "CVE-2026-0432", "assignerOrgId": "b58fc414-a1e4-4f92-9d70-1add41838648", "state": "PUBLISHED", "assignerShortName": "AMD", "dateReserved": "2025-12-06T13:53:34.788Z", "datePublished": "2026-05-15T01:46:24.662Z", "dateUpdated": "2026-05-15T13:31:57.161Z"}, "containers": {"cna": {"providerMetadata": {"orgId": "b58fc414-a1e4-4f92-9d70-1add41838648", "shortName": "AMD", "dateUpdated": "2026-05-15T01:46:53.761Z"}, "datePublic": "2026-05-15T01:44:00.000Z", "problemTypes": [{"descriptions": [{"lang": "en", "cweId": "CWE-276", "description": "CWE-276 Incorrect Default Permissions", "type": "CWE"}]}], "affected": [{"vendor": "AMD", "product": "AMD Ryzen\u2122 4000 Series Mobile Processors with Radeon\u2122 Graphics", "versions": [{"status": "unaffected", "version": "AMD Ryzen\u2122 Chipset Driver 8.01.20.513"}], "defaultStatus": "affected"}, {"vendor": "AMD", "product": "AMD Ryzen\u2122 7035 Series Processors with Radeon\u2122 Graphics", "versions": [{"status": "unaffected", "version": "AMD Ryzen\u2122 Chipset Driver 8.01.20.513"}], "defaultStatus": "affected"}, {"vendor": "AMD", "product": "AMD Athlon\u2122 3000 Series Mobile Processors with Radeon\u2122 Graphics", "versions": [{"status": "unaffected", "version": "AMD Ryzen\u2122 Chipset Driver 8.01.20.513"}], "defaultStatus": "affected"}, {"vendor": "AMD", "product": "AMD Ryzen\u2122 7040 Series Mobile Processors with Radeon\u2122 Graphics", "versions": [{"status": "unaffected", "version": "AMD Ryzen\u2122 Chipset Driver 8.01.20.513"}], "defaultStatus": "affected"}, {"vendor": "AMD", "product": "AMD Ryzen\u2122 7020 Series Processors with Radeon\u2122 Graphics", "versions": [{"status": "unaffected", "version": "AMD Ryzen\u2122 Chipset Driver 8.01.20.513"}], "defaultStatus": "affected"}, {"vendor": "AMD", "product": "AMD Ryzen\u2122 7045 Series Mobile Processors with Radeon\u2122 Graphics", "versions": [{"status": "unaffected", "version": "AMD 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"defaultStatus": "affected"}, {"vendor": "AMD", "product": "AMD Ryzen\u2122 Threadripper\u2122 PRO 5000 WX-Series Processors", "versions": [{"status": "unaffected", "version": "AMD Ryzen\u2122 Chipset Driver 8.01.20.513"}], "defaultStatus": "affected"}, {"vendor": "AMD", "product": "AMD Ryzen\u2122 Threadripper\u2122 7000 Processors", "versions": [{"status": "unaffected", "version": "AMD Ryzen\u2122 Chipset Driver 8.01.20.513"}], "defaultStatus": "affected"}, {"vendor": "AMD", "product": "AMD Ryzen\u2122 Threadripper\u2122 PRO 7000 WX-Series Processors", "versions": [{"status": "unaffected", "version": "AMD Ryzen\u2122 Chipset Driver 8.01.20.513"}], "defaultStatus": "affected"}, {"vendor": "AMD", "product": "AMD Ryzen\u2122 Threadripper\u2122 PRO 7000 WX-Series Processors", "versions": [{"status": "unaffected", "version": "AMD Ryzen\u2122 Chipset Driver 8.01.20.513"}], "defaultStatus": "affected"}, {"vendor": "AMD", "product": "AMD Ryzen\u2122 8000 Series Desktop Processors", 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"affected"}, {"vendor": "AMD", "product": "AMD Ryzen\u2122 Embedded V1000 Series Processors (formerly codenamed \"Raven Ridge\")", "versions": [{"status": "unaffected", "version": "Q1 - 2026 AMD Embedded V1000,R1000,R2000,V2000 Windows Chipset driver (72258)"}], "defaultStatus": "affected"}, {"vendor": "AMD", "product": "AMD Ryzen\u2122 Embedded V2000 Series Processors", "versions": [{"status": "unaffected", "version": "Q1 - 2026 AMD Embedded V1000,R1000,R2000,V2000 Windows Chipset driver (72258)"}], "defaultStatus": "affected"}, {"vendor": "AMD", "product": "AMD EPYC\u2122 Embedded 8004 Series Processors", "versions": [{"status": "unaffected", "version": "Q2-2026 AMD Emb Win Chipset drivers[Venice,Turin,Siena](72501)"}], "defaultStatus": "affected"}, {"vendor": "AMD", "product": "AMD Ryzen\u2122 Embedded 8000 Series Processors", "versions": [{"status": "unaffected", "version": "Q1- 2026 AMD Embedded Ryzen7000,Ryzen8000,Ryzen9000 Windows Chipset driver (72244)"}], "defaultStatus": "affected"}, {"vendor": "AMD", "product": "AMD Ryzen\u2122 Embedded 7000 Series Processors", "versions": [{"status": "unaffected", "version": "Q1- 2026 AMD Embedded Ryzen7000,Ryzen8000,Ryzen9000 Windows Chipset driver (72244)"}], "defaultStatus": "affected"}, {"vendor": "AMD", "product": "AMD EPYC\u2122 Embedded 9005 Series Processors", "versions": [{"status": "unaffected", "version": "Q2-2026 AMD Emb Win Chipset drivers[Venice,Turin,Siena](72501)"}], "defaultStatus": "affected"}, {"vendor": "AMD", "product": "AMD Ryzen\u2122 Embedded 9000 Series Processors", "versions": [{"status": "unaffected", "version": "Q1- 2026 AMD Embedded Ryzen7000,Ryzen8000,Ryzen9000 Windows Chipset driver (72244)"}], "defaultStatus": "affected"}, {"vendor": "AMD", "product": "AMD EPYC\u2122 9004 Series Processors", "versions": [{"status": "unaffected", "version": "AMD Server Software 8.03.16.641"}], "defaultStatus": "affected"}, {"vendor": "AMD", "product": "AMD EPYC\u2122 7003 Series Processors", "versions": 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8.03.16.641"}], "defaultStatus": "affected"}, {"vendor": "AMD", "product": "AMD EPYC\u2122 9V64H Processor", "versions": [{"status": "unaffected", "version": "AMD Server Software 8.03.16.641"}], "defaultStatus": "affected"}, {"vendor": "AMD", "product": "AMD EPYC\u2122 8004 Series Processors", "versions": [{"status": "unaffected", "version": "AMD Server Software 8.03.16.641"}], "defaultStatus": "affected"}, {"vendor": "AMD", "product": "AMD EPYC\u2122 4005 Series Processors", "versions": [{"status": "unaffected", "version": "AMD Chipset Driver 8.01.20.513"}], "defaultStatus": "affected"}], "descriptions": [{"lang": "en", "value": "Incorrect default permissions in the installation directory for the AMD chipset driver could allow an attacker to achieve privilege escalation resulting in arbitrary code execution.", "supportingMedia": [{"type": "text/html", "base64": false, "value": "Incorrect default permissions in the installation directory for the AMD chipset driver could allow an attacker to achieve privilege escalation resulting in arbitrary code execution.<br>"}]}], "references": [{"url": "https://www.amd.com/en/resources/product-security/bulletin/AMD-SB-4015.html"}, {"url": "https://www.amd.com/en/resources/product-security/bulletin/AMD-SB-3047.html"}], "metrics": [{"format": "CVSS", "scenarios": [{"lang": "en", "value": "GENERAL"}], "cvssV4_0": {"attackVector": "LOCAL", "attackComplexity": "LOW", "attackRequirements": "NONE", "privilegesRequired": "LOW", "userInteraction": "NONE", "vulnConfidentialityImpact": "HIGH", "subConfidentialityImpact": "NONE", "vulnIntegrityImpact": "HIGH", "subIntegrityImpact": "NONE", "vulnAvailabilityImpact": "HIGH", "subAvailabilityImpact": "NONE", "exploitMaturity": "NOT_DEFINED", "Safety": "NOT_DEFINED", "Automatable": "NOT_DEFINED", "Recovery": "NOT_DEFINED", "valueDensity": "NOT_DEFINED", "vulnerabilityResponseEffort": "NOT_DEFINED", "providerUrgency": "NOT_DEFINED", "version": "4.0", "baseSeverity": "HIGH", "baseScore": 8.5, "vectorString": "CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N"}}], "credits": [{"lang": "en", "value": "Reported through AMD Bug Bounty Program", "type": "finder"}], "source": {"discovery": "UNKNOWN"}, "x_generator": {"engine": "AMD PSIRT Automation 1.0"}}, "adp": [{"metrics": [{"other": {"type": "ssvc", "content": {"timestamp": "2026-05-15T13:31:43.121343Z", "id": "CVE-2026-0432", "options": [{"Exploitation": "none"}, {"Automatable": "no"}, {"Technical Impact": "total"}], "role": "CISA Coordinator", "version": "2.0.3"}}}], "title": "CISA ADP Vulnrichment", "providerMetadata": {"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "shortName": "CISA-ADP", "dateUpdated": "2026-05-15T13:31:57.161Z"}}]}}
Analysis
MITRE
Vulnrichment
NVD
Redhat
OpenCVE Enrichment