Advisory

CISA Advisories

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HIGH

lwIP (Lightweight IP)

Source
CISA Advisories
Published
5d ago

<p><a href="https://github.com/cisagov/CSAF/blob/develop/csaf_files/OT/white/2026/icsa-26-265-02.json"><strong>View CSAF</strong></a></p> <h2>Summary</h2> <p><strong>Successful exploitation of this vulnerability could result in a system crash, a DoS, or memory corruption, which could lead to code execution on the victim system.</strong></p> <p>The following versions of lwIP (Lightweight IP) are affected:</p> <ul> <li>API &gt;=2.0.1|&lt;=2.2.1 (CVE-2026-91018)</li> </ul> <div class="csaf-table"> <table class="tablesaw tablesaw-stack" data-tablesaw-mode="stack" data-tablesaw-minimap> <thead> <tr

CVE references