Dell OS Recovery Tool vulnerabilities

4 CVEs affecting Dell OS Recovery Tool, 0 known to be exploited (CISA KEV), with EPSS scores. Latest: CVE-2026-82153, published 2026-10-14.

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Known exploited (CISA KEV) first, then by EPSS exploit probability.

• CVE-2023-39253, published 2023-11-23. High severity, CVSS 7.8. EPSS: 0.2% chance of exploitation in the next 30 days. Dell OS Recovery Tool, versions 2.2.4013, 2.3.7012.0, and 2.3.7515.0 contain an Improper Access Control Vulnerability. A local authenticated non-administrator user could potentially exploit this…
• CVE-2023-39259, published 2023-11-16. High severity, CVSS 7.8. EPSS: 0.2% chance of exploitation in the next 30 days. Dell OS Recovery Tool, versions 2.2.4013, 2.3.7012.0, and 2.3.7515.0 contain an Improper Access Control Vulnerability. A local authenticated non-administrator user could potentially exploit this…
• CVE-2023-28066, published 2023-06-01. High severity, CVSS 7.8. EPSS: 0.2% chance of exploitation in the next 30 days. Dell OS Recovery Tool, versions 2.2.4013 and 2.3.7012.0, contain an Improper Access Control Vulnerability. A local authenticated non-administrator user could potentially exploit this vulnerability…
• CVE-2026-82153, published 2026-10-14. Low severity, CVSS 2.2. EPSS: 0.1% chance of exploitation in the next 30 days. Dell OS Recovery Tool, versions prior to 2.4.4, contains an Insecure Storage of Sensitive Information vulnerability. A low privileged attacker with physical access could potentially exploit this…