CVE-2026-7423 - Integer Underflow in ICMP Echo Reply Processing in FreeRTOS-Plus-TCP
CVE ID :CVE-2026-7423 Published : April 29, 2026, 7:16 p.m. | 24 minutes ago Description :Integer underflow in the ICMP and ICMPv6 echo reply handlers in FreeRTOS-Plus-TCP before V4.4.1 and V4.2.6 allows an adjacent network user to cause a denial of service (device crash) when outgoing ping su
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