πŸ›‘οΈ CVE-2026-50630
🟑 CVSS 6.5 β€” Medium βœ… No Known Exploit CWE-113 NVD
6.5
CVSS Score
0 Low4 Medium7 High9 Critical10

Description

A CRLF injection vulnerability exists in the OAuth2 AuthorizationUtils class. When constructing the WWW-Authenticate response header, the 'realm' parameter is concatenated without sanitizing Carriage Return (CR) and Line Feed (LF) characters. If an attacker can control the realm value, they can inject arbitrary HTTP headers or split the HTTP response entirely.Β Users are recommended to upgrade to versions 4.2.2 or 4.1.7, which fixes this issue.

Details

Severity MEDIUM
CVSS Score 6.5
CVSS Vector CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N
CWE CWE-113
Public Exploit βœ… No
Source NVD
Published 2026-06-12
Updated 2026-06-13
Modified 2026-06-12
Fix URL N/A

Affected Packages

Software From version Fixed in
cxf 4.2.0 4.2.2

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