If you are the owner of one of them, updateHP representatives officially admitted that several vulnerabilities threaten hundreds of brand printer models at once.Discuss
There are other similar level vulnerabilities: CVE-2022-24291, CVE-2022-24292 and CVE-2022-24293.
According to HP representatives, they still have not been able to completely solve a serious problem. All they can do right now is to mitigate the possible consequences of a hack.