CVE-2026-21420

HIGH
2026-02-23 [email protected]
7.3
CVSS 3.1
Share

CVSS Vector

CVSS:3.1/AV:L/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:H
Attack Vector
Local
Attack Complexity
Low
Privileges Required
Low
User Interaction
Required
Scope
Unchanged
Confidentiality
High
Integrity
High
Availability
High

Lifecycle Timeline

3
Analysis Generated
Mar 12, 2026 - 21:55 vuln.today
Patch Released
Feb 24, 2026 - 21:56 nvd
Patch available
CVE Published
Feb 23, 2026 - 14:16 nvd
HIGH 7.3

Tags

Privilege Escalation Repository Manager

Description

Dell Repository Manager (DRM), versions prior to 3.4.8, contains an Uncontrolled Search Path Element vulnerability. A low privileged attacker with local access could potentially exploit this vulnerability, leading to arbitrary code execution and escalation of privileges.

Analysis

Dell Repository Manager versions before 3.4.8 suffer from an uncontrolled search path vulnerability that allows local attackers with low privileges to execute arbitrary code and escalate their access. An attacker with local system access and user interaction can exploit improper path handling to inject malicious code into the application's execution flow. …

Sign in for full analysis, threat intelligence, and remediation guidance.

Remediation

Within 24 hours: Identify all systems running Dell Repository Manager and document current versions. Within 7 days: Apply vendor patch 3.4.8 or later to all affected instances, prioritizing production and critical infrastructure systems. …

Sign in for detailed remediation steps.

Full analysis requires sign-in

Get intelligence summaries, risk assessment, exploit details, threat intel, and remediation guidance.

Sign in - Free

Priority Score

37
Low Medium High Critical
KEV: 0
EPSS: +0.0
CVSS: +36
POC: 0

Share

CVE-2026-21420 vulnerability details – vuln.today
Back

This site uses cookies essential for authentication and security. No tracking or analytics cookies are used. Privacy Policy