CVE-2026-71171

Severity: high (CVSS 7.2 v3.1)
Exploited in the wild: not listed in CISA KEV
EPSS: 1.6% probability of exploitation in the next 30 days
Public exploit or detection template: none known
Published: 2026-08-26 · updated 2026-09-03
Weakness: CWE-78

Description

Dell Cloud Disaster Recovery, versions 20.2 and prior, contain an Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection') vulnerability in the REST API. A high privileged attacker with remote access could potentially exploit this vulnerability, leading to Remote execution.

Affected products

Dell Cloud Disaster Recovery: before 20.3 — fixed in 20.3

How to fix

Upgrade to a fixed version: Dell Cloud Disaster Recovery 20.3. Check the vendor advisory for mitigations.

References

https://www.dell.com/support/kbdoc/en-us/000500898/dsa-2026-353-security-update-for-cloud-disaster-recovery-vulnerabilities

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