// CVE · PUBLISHED 2026-10-09
CVE-2026-15340
Savannah / lwIP SMTP client
9.3 · CVSS 4.0Critical
Description
lwIP SMTP client does not check the size of inputs, potentially allowing a buffer overflow.
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This product uses the NVD API but is not endorsed or certified by the NVD. CVSS scores do not establish exploitation.