Over 150 Lexmark Printer Models Need Critical Firmware Updates with Serious Security Flaws. Toner News Mobile › Forums › Toner News Main Forums › Over 150 Lexmark Printer Models Need Critical Firmware Updates with Serious Security Flaws. Tonernews.com, March 2, 2024. USA This topic is empty. Viewing 1 post (of 1 total) Author Posts #479069 jimKeymaster Author March 2, 2024 at 3:08 PM Viewing 1 post (of 1 total) You must be logged in to reply to this topic. Log In Username: Password: Keep me signed in Log In