A AegiFlow
CRITICALCVSS 9.3

CVE-2026-87121

CVE-2026-87121 updated by NVD

Modified
2026-09-25
Sources
nvd

Summary

lwIP TCP/IP Stack MQTT is vulnerable to an out-of-bounds write, which may allow an attacker to gain full code execution on the device.

References

Includes data from the National Vulnerability Database (NIST). NVD data is in the public domain; this page is not endorsed by NIST.

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