CVE-2026-21420

Severity: high (CVSS 7.8 v3.1)
Exploited in the wild: not listed in CISA KEV
EPSS: 0.2% probability of exploitation in the next 30 days
Public exploit or detection template: none known
Published: 2026-02-23 · updated 2026-06-17
Weakness: CWE-427

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.

Affected products

Dell Repository Manager (DRM): before 3.4.8 — fixed in 3.4.8

How to fix

Upgrade to a fixed version: Dell Repository Manager (DRM) 3.4.8. Check the vendor advisory for mitigations.

References

https://www.dell.com/support/kbdoc/en-us/000430183/dsa-2026-059-security-update-for-dell-repository-manager-vulnerability

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