RCE in Dell Cloud Disaster Recovery
CVE-2026-71171
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.
Vulnerability class: Command Injection (OS Command Injection)
Published · last modified .
CVSS v3 metric
CVSS v3 base score 7.2 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H.
EPSS exploit prediction
EPSS: 0.016 (74.4th percentile), scored .
Low probability of exploitation in the next 30 days, but still tracked. 74th percentile — 74.4% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.010 · newest: 0.016 · change: +0.005
Affected products
Weakness classification (CWE)
References
- www.dell.com/support/kbdoc/en-us/000500898/dsa-2026-353-security-update-for-clo… (vendor-advisory, Vendor Advisory)
Frequently asked questions
- What is CVE-2026-71171?
- CVE-2026-71171 is a high-severity vulnerability in Dell Cloud Disaster Recovery, classified under OS Command Injection. CVSS score: 7.2/10. Published 2026-08-26.
- How severe is CVE-2026-71171?
- High severity. CVSS v3 base score is 7.2 out of 10.