lwIP lwIP API vulnerabilities

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Published CVEs affecting lwIP lwIP API: 1 record(s), with affected versions and fixes.

CVE-2026-91018 High · 8.8 CWE-415 Sep 22, 2026

Double Free in lwIP (lightweight IP)

lwIP (Lightweight IP) has a double free vulnerability, which could crash the system, cause a DoS, memory corruption, or allow code execution on the victim system.