Is CVE-2025-26484 in the CISA KEV catalog?

No. CVE-2025-26484 is not currently on the CISA Known Exploited Vulnerabilities list.

What is the CVSS severity of CVE-2025-26484?

CVE-2025-26484 has a CVSS v3 base score of 5.5 (MEDIUM).

What is the EPSS score for CVE-2025-26484?

CVE-2025-26484 has an EPSS score of 0.27% (19th percentile), estimating the probability of exploitation in the next 30 days.

How do I fix CVE-2025-26484?

Upgrade cloudlink to 8.1.2 or later.

CVE & CISA-KEV Catalog

CVE-2025-26484

MEDIUM

5.5

CVSS v3

NVD

Description

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 service.

CWE-611XML External Entity (XXE)

How to fix

Remediation Available

cloudlinkNVD

Affected:>= 8.0, < 8.1.2Fixed in:8.1.2CVE-2025-26484derived from NVD

Remediation is compiled from vendor and distribution security advisories. Always confirm against the linked source for your exact version and platform.

CVSS v3 Vector

Exploitability

Attack VectorNetwork

Attack ComplexityLow

Privileges RequiredHigh

User InteractionNone

ScopeUnchanged

Impact

ConfidentialityLow

IntegrityNone

AvailabilityHigh

CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:L/I:N/A:H

Exploit Intelligence

0.27%probability of exploitation in 30 days

19thpercentile

Low risk: more likely to be exploited than 19% of all known CVEs.

References

Vendor Advisory1

dell.com

Related Vulnerabilities

Other CWE-611 (XML External Entity (XXE)) vulnerabilities, ordered by exploit likelihood. View all

CVE	Severity	CVSS	EPSS	Exploited	Fix
CVE-2024-34102	Critical	9.8	100%	KEV	Fix
CVE-2019-9670	Critical	9.8	100%	KEV	Fix
CVE-2022-28219	Critical	9.8	97%	-	-
CVE-2024-22024	High	8.3	95%	-	-
CVE-2024-38653	High	7.5	92%	-	-
CVE-2017-12629	Critical	9.8	92%	-	Fix

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This product uses NVD data but is not endorsed or certified by the NVD. EPSS scores courtesy of FIRST.org (https://www.first.org/epss). Source: CISA KEV Catalog. Data as of 2025-08-18.