CVE-2026-56797 in Command Update

الملخص

بحسب MITRE • 19/08/2026

Dell Command Update (DCU), versions prior to 5.7.1, a Time-of-check Time-of-use (TOCTOU) Race Condition vulnerability. A low privileged attacker with local access could potentially exploit this vulnerability, leading to Elevation of Privileges.

Once again VulDB remains the best source for vulnerability data.

• مسؤول: Dell
• حجز: 23/06/2026
• إفشاء: 19/08/2026
• الاعتدال: تمت الموافقة
• إدخال: VDB-393140
• CPE: جاهز
• CWE: CWE-367 (مؤكد)
• CVSS: 7.3 (CNA)
• EPSS: 0.00082
• KEV: لا
• النشاطات: منخفض جدًا

المصادر

• MITRE: https://www.cve.org/CVERecord?id=CVE-2026-56797
• NVD: https://nvd.nist.gov/vuln/detail/CVE-2026-56797
• CVE Details: https://www.cvedetails.com/cve/CVE-2026-56797/