CVE-2026-50630 Apache CXF: OAuth2: HTTP Response Splitting via WWW-Authenticate Realm Injection

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 injec...

RHEL 4 : mod_auth_kerb (RHSA-2006:0746)

The remote Redhat Enterprise Linux 4 host has a package installed that is affected by a vulnerability as referenced in the RHSA-2006:0746 advisory. modauthkerb is module for the Apache HTTP Server designed to provide Kerberos authentication over HTTP. An off by one flaw was found in the way...