CVE-2026-50629

MEDIUM SEVERITY

CVSS Score & Metrics

Base Score

5.3 / 10

Vector String

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

Vulnerability Description

The 'clientId' parameter from incoming HTTP requests is directly concatenated into OAuth2 server log warning messages without sanitizing control characters. This allows an attacker to inject arbitrary content, including fake log entries, into the server's log files. Users are recommended to upgrade to versions 4.2.2 or 4.1.7, which fixes this issue.

Vulnerability Details

Published Date

June 12, 2026

Last Modified

June 17, 2026

CWE ID

CWE-93

Source

NVD

Vendor

Apache Software Foundation

Product

Apache CXF

External References

https://lists.apache.org/thread/xw95po30p8th58ms1no6b0f2375cql00
http://www.openwall.com/lists/oss-security/2026/06/11/6

CVE-2026-50629

CVSS Score & Metrics

Vulnerability Description

Vulnerability Details

External References

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