RedHat shared a great write-up on how to quickly mitigate the CUPS vulnerabilities while you are waiting for the security updates: https://www.redhat.com/en/blog/red-hat-response-openprinting-cups-vulnerabilities
Potentially critical vulnerability, but not easy to exploit :)
TL;DR:
sudo systemctl stop cups-browsed
sudo systemctl disable cups-browsed
[#]cups #vulnerability
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