CVE-2026-8917

{"id": "CVE-2026-8917", "cveTags": [], "metrics": {"ssvcV203": [{"source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "ssvcData": {"id": "CVE-2026-8917", "role": "CISA Coordinator", "options": [{"exploitation": "none"}, {"automatable": "no"}, {"technicalImpact": "total"}], "version": "2.0.3", "timestamp": "2026-08-12T18:52:02.810606Z"}}], "cvssMetricV40": [{"type": "Secondary", "source": "54bf65a7-a193-42d2-b1ba-8e150d3c35e1", "cvssData": {"Safety": "NOT_DEFINED", "version": "4.0", "Recovery": "NOT_DEFINED", "baseScore": 8.4, "Automatable": "NOT_DEFINED", "attackVector": "LOCAL", "baseSeverity": "HIGH", "valueDensity": "NOT_DEFINED", "vectorString": "CVSS:4.0/AV:L/AC:L/AT:N/PR:H/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:X/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:X/R:X/V:X/RE:X/U:X", "exploitMaturity": "NOT_DEFINED", "providerUrgency": "NOT_DEFINED", "userInteraction": "NONE", "attackComplexity": "LOW", "attackRequirements": "NONE", "privilegesRequired": "HIGH", "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": "NOT_DEFINED", "modifiedSubAvailabilityImpact": "NOT_DEFINED", "modifiedVulnAvailabilityImpact": "NOT_DEFINED", "modifiedSubConfidentialityImpact": "NOT_DEFINED", "modifiedVulnConfidentialityImpact": "NOT_DEFINED"}}]}, "affected": [{"source": "54bf65a7-a193-42d2-b1ba-8e150d3c35e1", "affectedData": [{"vendor": "ASUS", "product": "GPU Tweak III", "versions": [{"status": "affected", "version": "0", "versionType": "custom", "lessThanOrEqual": "V2.1.1.7"}], "defaultStatus": "unaffected"}, {"vendor": "ASUS", "product": "GPUTweakII", "versions": [{"status": "affected", "version": "0", "versionType": "custom", "lessThanOrEqual": "V2.4.0.0"}], "defaultStatus": "unaffected"}, {"vendor": "ASUS", "product": "AI Suite3", "versions": [{"status": "affected", "version": "0", "versionType": "custom", "lessThanOrEqual": "V2.1.2.0"}], "defaultStatus": "unaffected"}, {"vendor": "ASUS", "product": "VGAdll", "versions": [{"status": "affected", "version": "0", "versionType": "custom", "lessThanOrEqual": "V0.0.7.8"}], "defaultStatus": "unaffected"}]}], "published": "2026-08-11T03:18:01.900", "references": [{"url": "https://www.asus.com/security-advisory", "source": "54bf65a7-a193-42d2-b1ba-8e150d3c35e1"}], "vulnStatus": "Received", "weaknesses": [{"type": "Secondary", "source": "54bf65a7-a193-42d2-b1ba-8e150d3c35e1", "description": [{"lang": "en", "value": "CWE-822"}]}], "descriptions": [{"lang": "en", "value": "Untrusted Pointer Dereference in ASUS GPU Tweak III, GPUTweakII, AI Suite3, and VGAdll: An IOCTL vulnerability allows a local attacker to write a specific value to an arbitrary memory address, potentially leading to privilege escalation.\nRefer to the '\u00a0\nSecurity Update for ASUS GPU Tweak III, GPU Tweak II, AI Suite 3, and Armoury Crate Security Bulletin\u00a0\u00a0\u00a0' section on the ASUS Security Advisory for more information."}], "lastModified": "2026-08-12T20:17:57.077", "sourceIdentifier": "54bf65a7-a193-42d2-b1ba-8e150d3c35e1"}