CVE-2026-25138 (GCVE-0-2026-25138)

Vulnerability from cvelistv5 – Published: 2026-02-25 19:28 – Updated: 2026-02-26 16:03
VLAI?
Title
Rucio WebUI has Username Enumeration via Login Error Message
Summary
Rucio is a software framework that provides functionality to organize, manage, and access large volumes of scientific data using customizable policies. Prior to versions 35.8.3, 38.5.4, and 39.3.1, the WebUI login endpoint returns distinct error messages depending on whether a supplied username exists, allowing unauthenticated attackers to enumerate valid usernames. Versions 35.8.3, 38.5.4, and 39.3.1 fix the issue.
CWE
  • CWE-204 - Observable Response Discrepancy
Assigner
Impacted products
Vendor Product Version
rucio rucio Affected: < 35.8.3
Affected: >= 36.0.0rc1, < 38.5.4
Affected: >= 39.0.0rc1, < 39.3.1
Create a notification for this product.
Show details on NVD website

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  • Seen: The vulnerability was mentioned, discussed, or observed by the user.
  • Confirmed: The vulnerability has been validated from an analyst's perspective.
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