Certain Lexmark devices through 2023-02-19 mishandle Input Validation (issue 1 of 4).Referenceshttps://support.lexmark.com/alerts/https://publications.lexmark.com/publications/security-alerts/CVE-2023-26067.pdfhttp://packetstormsecurity.com/files/174763/Lexmark-Device-Embedded-Web-Server-Remote-Code-Execution.html