Report: Complete Guide to CVE-2026-8836 - lwIP snmpv3 USM snmp_msg.c snmp_parse_inbound_frame stack-based overflow

Report: Complete Guide to CVE-2026-8836 - lwIP snmpv3 USM snmp_msg.c snmp_parse_inbound_frame stack-based overflow

CVE ID :CVE-2026-8836 Published : May 18, 2026, 6:45 p.m. | 41 minutes ago Description :A vulnerability was found in lwIP up to 2.2.1. Affected is the function snmp_parse_inbound_frame of the file src/apps/snmp/snmp_msg.c of the component snmpv3 USM Handler. Performing a manipulation of the argument msgAuthenticationParameters results in stack-based buffer overflow. The attack may be initiated remotely. The patch is named 0c957ec03054eb6c8205e9c9d1d05d90ada3898c. It is suggested to install a patch to address this issue. Severity: 0.0 | NA Visit the link for more details, such as CVSS details, affected products, timeline, and more...

CVE Details

Published
May 18, 2026