CVE-2025-12899 - net: icmp: Out of bound memory read

CVE ID : CVE-2025-12899 Published : Jan. 30, 2026, 5:34 a.m. | 37 minutes ago Description : A flaw in Zephyr’s network stack allows an IPv4 packet containing ICMP type 128 to be misclassified as an ICMPv6 Echo Request. This results in an out-of-bounds memory read and creates a potential information-leak vulnerability in the networking subsystem. Severity: 6.5 | MEDIUM Visit the link for more details, such as CVSS details, affected products, timeline, and more...