CVE-2026-54424

{"id": "CVE-2026-54424", "cveTags": [], "metrics": {"ssvcV203": [{"source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "ssvcData": {"id": "CVE-2026-54424", "role": "CISA Coordinator", "options": [{"exploitation": "none"}, {"automatable": "no"}, {"technicalImpact": "total"}], "version": "2.0.3", "timestamp": "2026-07-06T15:34:43.819706Z"}}], "cvssMetricV31": [{"type": "Secondary", "source": "cve@mitre.org", "cvssData": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 8.4, "attackVector": "LOCAL", "baseSeverity": "HIGH", "vectorString": "CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H", "integrityImpact": "HIGH", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "HIGH", "privilegesRequired": "NONE", "confidentialityImpact": "HIGH"}, "impactScore": 5.9, "exploitabilityScore": 2.5}]}, "affected": [{"source": "cve@mitre.org", "affectedData": [{"vendor": "Unity", "product": "Parsec", "versions": [{"status": "affected", "version": "0", "versionType": "custom", "lessThanOrEqual": "v2026-05-04.0"}], "platforms": ["Windows"], "defaultStatus": "unaffected"}]}], "published": "2026-07-04T01:16:27.340", "references": [{"url": "https://github.com/tomadimitrie/CVE-2026-54424", "source": "cve@mitre.org"}, {"url": "https://parsec.app/", "source": "cve@mitre.org"}, {"url": "https://support.parsec.app/hc/en-us/articles/50612943726612-CVE-2026-54424", "source": "cve@mitre.org"}, {"url": "https://www.tomadimitrie.dev/blog/CVE-2026-54424", "source": "cve@mitre.org"}], "vulnStatus": "Awaiting Analysis", "weaknesses": [{"type": "Secondary", "source": "cve@mitre.org", "description": [{"lang": "en", "value": "CWE-648"}]}], "descriptions": [{"lang": "en", "value": "An Incorrect Use of Privileged APIs vulnerability in Unity Parsec on Windows hosts leads to a potential Elevation of Privilege. This issue affects Parsec through v2026-05-04.0. The patched version is\u00a0Parsec for Windows version 150-104a. A user can generate a situation where there is an instance of parsecd.exe running as NT AUTHORITY\\SYSTEM with a user-controlled value of the AppData environment variable."}], "lastModified": "2026-07-06T19:47:18.123", "sourceIdentifier": "cve@mitre.org"}