Description

Rucio is a software framework that provides functionality to organize, manage, and access large volumes of scientific data using customizable policies. A reflected Cross-site Scripting vulnerability was located in versions prior to 35.8.3, 38.5.4, and 39.3.1 in the rendering of the ExceptionMessage of the WebUI 500 error which could allow attackers to steal login session tokens of users who navigate to a specially crafted URL. Versions 35.8.3, 38.5.4, and 39.3.1 fix the issue.

INFO

Published Date :

2026-02-25T18:57:28.589Z

Last Modified :

2026-02-26T20:44:57.174Z

Source :

GitHub_M
AFFECTED PRODUCTS

The following products are affected by CVE-2026-25136 vulnerability.

Vendors Products
Cern
  • Rucio
Rucio
  • Rucio
REFERENCES

Here, you will find a curated list of external links that provide in-depth information to CVE-2026-25136.

URL Resource
https://cheatsheetseries.owasp.org/cheatsheets/Cross_Site_Scripting_Prevention_Cheat_Sheet.html cve-icon cve-icon
https://github.com/rucio/rucio/releases/tag/35.8.3 cve-icon cve-icon
https://github.com/rucio/rucio/releases/tag/38.5.4 cve-icon cve-icon
https://github.com/rucio/rucio/releases/tag/39.3.1 cve-icon cve-icon
https://github.com/rucio/rucio/security/advisories/GHSA-h79m-5jjm-jm4q cve-icon cve-icon
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CVSS Vulnerability Scoring System

Detailed values of each vector for above chart.
Attack Vector
Attack Complexity
Privileges Required
User Interaction
Scope
Confidentiality Impact
Integrity Impact
Availability Impact