How to disable URN protocol in squid?
Issue
- How can I disable the URN protocol in Squid?
- How do I prevent Squid from processing URN requests?
- How to configure Squid to deny URN protocol access?
- How to disable the URN protocol in Squid as a countermeasure for CVE-2025-54574?
Environment
- Red Hat Enterprise Linux 7
- Red Hat Enterprise Linux 8
- Red Hat Enterprise Linux 9
- Red Hat Enterprise Linux 10
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