Keil MDK-Middleware

• CVE-2026-115680 Medium 6.5 Arm Keil MDK-Middleware 8.0.0-8.3.0 may allow DHCPv6 Option-Walk Over-Reads and Unintended Data Retransmission 0.3%
• CVE-2026-115679 Medium 6.5 Arm Keil MDK-Middleware 8.3.0 may allow out-of-bounds reads and writes to the FTP Server RX Buffer 0.3%
• CVE-2026-115678 Medium 5.3 Arm Keil MDK-Middleware 8.0.0-8.3.0 may allow pre-authentication out-of-bounds read in SNMP processing 0.4%