CVE-2026-23857 HIGH

CVE-2026-23857

Vendor Dell
Product Update Package
Weakness CWE-280
Published February 12, 2026
Last update February 26, 2026
View on NVD All CVEs

CVSS base score

8.2/10
Attack vector Local
Attack complexity Low
Privileges required Low
User interaction Required
Confidentiality High
Integrity High

CVSS vector

CVSS:3.1/AV:L/AC:L/PR:L/UI:R/S:C/C:H/I:H/A:H

What the vulnerability does

01Description

Dell Update Package (DUP) Framework, versions 23.12.00 through 24.12.00, contains an Improper Handling of Insufficient Permissions or Privileges vulnerability. A low privileged attacker with local access could potentially exploit this vulnerability, leading to Elevation of privileges.

Key dates

02Disclosure timeline

February 12, 2026 CVE published
February 26, 2026 Record updated