CVE-2025-26478

Name: CVE-2025-26478
Creator: NVD / NIST
Published: 2025-04-17T12:15:15.307+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

MEDIUMCVSS 6.5/10EPSS 0.11%

Last modified Jun 17, 2026

CVE-2025-26478 is a medium-severity vulnerability rated 6.5/10 on the CVSS scale. Dell ECS version 3.8.1.4 and prior contain an Improper Certificate Validation vulnerability. An unauthenticated attacker with adjacent network access could potentially exploit this vulnerability, leading to Information disclosure.. EPSS estimates a 0.11% chance of exploitation in the next 30 days.

Description

Dell ECS version 3.8.1.4 and prior contain an Improper Certificate Validation vulnerability. An unauthenticated attacker with adjacent network access could potentially exploit this vulnerability, leading to Information disclosure.

Metrics

CVSS 3.1

6.5/10

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

EPSS Probability

0.11%

1.3th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

CWE-295

Affected Software

Vendor	Product	Versions
Dell	Elastic Cloud Storage	<= 3.8.1.4
Dell	Objectscale	< 4.0.0.0

References

https://www.dell.com/support/kbdoc/en-in/000300068/dsa-2025-097-security-update-for-dell-objectscale-4-0-multiple-vulnerabilitiesVendor Advisory

Timeline

Published: Apr 17, 2025
Last Modified: Jun 17, 2026
Status: Analyzed

Frequently Asked Questions

What is CVE-2025-26478?

How severe is CVE-2025-26478?

CVE-2025-26478 has a CVSS score of 6.5/10 (MEDIUM severity). The EPSS model estimates a 0.11% probability of exploitation in the next 30 days.

How do I fix CVE-2025-26478?

Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

Are you affected by CVE-2025-26478?

Run a free Strix scan to check your systems for this vulnerability.

Scan your code now

Source: NVD / NIST