What is CVE-2025-26484?

CVE-2025-26484 is a medium-severity vulnerability in Dell Cloudlink, classified under Improper Restriction of XML External Entity Reference (XXE). CVSS score: 5.5/10. Published 2025-08-14.

How severe is CVE-2025-26484?

Medium severity. CVSS v3 base score is 5.5 out of 10.

XXE in Dell Cloudlink

CVE-2025-26484

Dell CloudLink, versions 8.0 through 8.1.1, contains an Improper Restriction of XML External Entity Reference vulnerability. A high privileged attacker with remote access could potentially exploit this vulnerability, leading to Denial of s…

Vulnerability class: XXE (XML External Entity)

EPSS: 0.000 (15.2th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 5.5 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:L/I:N/A:H.

Affected products

Dell Cloudlink — versions 8.0

Weakness classification (CWE)

CWE-611 — Improper Restriction of XML External Entity Reference (XXE)

References

www.dell.com/support/kbdoc/en-us/000356343/dsa-2025-321-security-update-for-del… (vendor-advisory)

Frequently asked questions

What is CVE-2025-26484?: CVE-2025-26484 is a medium-severity vulnerability in Dell Cloudlink, classified under Improper Restriction of XML External Entity Reference (XXE). CVSS score: 5.5/10. Published 2025-08-14.
How severe is CVE-2025-26484?: Medium severity. CVSS v3 base score is 5.5 out of 10.