CVE-2026-15340

CRITICAL9.8

Published 2026-10-09 · Source ics-cert@hq.dhs.gov

Description

lwIP SMTP client does not check the size of inputs, potentially allowing a buffer overflow.

CVSS vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

CWE-120

References

View on NVD

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