CVE-2026-48190

Name: CVE-2026-48190
Creator: NVD / NIST
Published: 2026-06-01T04:16:22.857+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

LOWCVSS 3.5/10EPSS 0.14%

Last modified Jun 17, 2026

CVE-2026-48190 is a low-severity vulnerability rated 3.5/10 on the CVSS scale. An incorrect handling of permissions in OTRS External Interface and the ConfigItem List module allows an authenticated customer to query the system for CI information. Please note that CMDB has to be anabled and CustomerGroupSupport has to be used to be affected. This issue affects OTRS: * 7.0.X * 8.0.X * 2023.X * 2024.X * 2025.X * 2026.X before 2026.4.X. EPSS estimates a 0.14% chance of exploitation in the next 30 days.

Description

An incorrect handling of permissions in OTRS External Interface and the ConfigItem List module allows an authenticated customer to query the system for CI information. Please note that CMDB has to be anabled and CustomerGroupSupport has to be used to be affected. This issue affects OTRS: * 7.0.X * 8.0.X * 2023.X * 2024.X * 2025.X * 2026.X before 2026.4.X

Metrics

CVSS 3.1

3.5/10

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

EPSS Probability

0.14%

4.0th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

CWE-276

Affected Software

Vendor	Product	Versions
Otrs	Otrs	>= 7.0.0, <= 8.0.37
Otrs	Otrs	>= 2023.0.0, < 2026.4.1

References

https://otrs.com/release-notes/otrs-security-advisory-2026-04/Vendor Advisory

Timeline

Published: Jun 1, 2026
Last Modified: Jun 17, 2026
Status: Analyzed

Frequently Asked Questions

What is CVE-2026-48190?

How severe is CVE-2026-48190?

CVE-2026-48190 has a CVSS score of 3.5/10 (LOW severity). The EPSS model estimates a 0.14% probability of exploitation in the next 30 days.

How do I fix CVE-2026-48190?

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-2026-48190?

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

Scan your code now

Source: NVD / NIST