CVE-2026-40639

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What is CVE-2026-40639?

CVE-2026-40639 is a vulnerability classified as Weak Encoding for Password, affecting Dell Edge Gateway 3000 (affected versions: < 1.26.0), Dell Edge Gateway 5000 (affected versions: < 1.36.0), DELL EMBEDDED PC 3000 (affected versions: < 1.32.0), and 9 more products. This vulnerability is rated Medium, with a CVSS score of 5.7. Current sources do not report this vulnerability as exploited.

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Overview

Original source data

Dell Client Platform BIOS contains a Weak Encoding for Password vulnerability. An unauthenticated attacker with physical access could potentially exploit this vulnerability, leading to Elevation of Privileges.

Affected products and scope

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Technical details

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Exploitability

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Technical impact

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Business impact

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Remediation

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Detection

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Sources (7)
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