CVE-2018-15519: Lexmark 6500 Firmware

Critical severity, CVSS 9.8. EPSS: 1.2% chance of exploitation in the next 30 days.

Various Lexmark devices have a Buffer Overflow (issue 1 of 2).

Affected products

• Lexmark 6500 Firmware: up to and including lhs60.jr.p671
• Lexmark CX310 Firmware: up to and including lw70.gm2.p204
• Lexmark CX410 Firmware: up to and including lw70.gm4.p204
• Lexmark CX510 Firmware: up to and including lw70.gm7.p204
• Lexmark MX31X Firmware: up to and including lw70.sb2.p204
• Lexmark MX41X Firmware: up to and including lw70.sb4.p204
• Lexmark MX51X Firmware: up to and including lw70.sb4.p204
• Lexmark MX61X Firmware: up to and including lw70.sb7.p204
• Lexmark MX6500 Firmware: up to and including lw70.jd.p204
• Lexmark MX71X Firmware: up to and including lw70.tu.p204
• Lexmark MX81X Firmware: up to and including lw70.tu.p204
• Lexmark MX91X Firmware: up to and including lw70.mg.p204
• Lexmark x46x Firmware: up to and including lr.bs.p803
• Lexmark x54x Firmware: up to and including lhs60.vk.p671
• Lexmark x65x Firmware: up to and including lr.mn.p803
• Lexmark x73x Firmware: up to and including lr.fl.p803
• Lexmark x74x Firmware: up to and including lhs60.ny.p671
• Lexmark x79x Firmware: up to and including lhs60.mr.p671
• Lexmark x86x Firmware: up to and including lr.sp.p803
• Lexmark x92x Firmware: up to and including lhs60.hk.p671
• Lexmark x95x Firmware: up to and including lhs60.tq.p671
• Lexmark XC2132 Firmware: up to and including lw70.gm7.p204
• Lexmark XM1145 Firmware: up to and including lw70.sb4.p204
• Lexmark XM3150 Firmware: up to and including lw70.sb7.p204
• Lexmark XM51XX Firmware: up to and including lw70.tu.p204
• and 7 more

Published 2019-06-28. Last modified 2026-06-17.