Improper Permissions Handling in Dell Update Package Framework
CVE-2026-23857

8.2HIGH

Key Information:

Vendor

Dell
Status
Update Package
Vendor
CVE Published:
12 February 2026

What is CVE-2026-23857?

The Dell Update Package (DUP) Framework versions 23.12.00 through 24.12.00 contains a serious vulnerability related to improper handling of insufficient permissions or privileges. This issue allows a low privileged attacker with local access to potentially exploit the vulnerability, which may lead to elevation of privileges within the system. Users are advised to review the security update provided by Dell to mitigate potential risks.

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Deploy the Patch

Affected Version(s)

Update Package 25.02.00

References

https://www.dell.com/support/kbdoc/en-us/000426781/dsa-20...
vendor-advisory

CVSS V3.1

Score:
8.2
Severity:
HIGH
Confidentiality:
High
Integrity:
High
Availability:
High
Attack Vector:
Local
Attack Complexity:
Low
Privileges Required:
Low
User Interaction:
Required
Scope:
Changed

Timeline

  • Vulnerability published

  • Vulnerability Reserved

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