From blog.qualys.com
![](https://2jws2s3y97dy39441y2lgm98-wpengine.netdna-ssl.com/wp-content/uploads/2019/12/OpenBSD-VM-dashboard-600x200.png)
Multiple authentication vulnerabilities in OpenBSD have been disclosed by Qualys Research Labs. The vulnerabilities are assigned following CVEs: CVE-2019-19522, CVE-2019-19521, CVE-2019-19520, CVE-2019-19519. OpenBSD developers have confirmed the vulnerabilities and also provided a quick response with patches published in less than 40 hours.