A AegiFlow
HIGHCVSS 7.3

CVE-2026-36611

CVE-2026-36611 updated by NVD

Modified
2026-07-24
Sources
nvd

Summary

Mercusys AC12G (EU) V1 with firmware AC12G(EU)_V1_200909 returns 128 bytes of uninitialized buffer when receiving POST requests without SOAPAction header on UPnP port 1900, exposing internal memory to unauthenticated adjacent network attackers.

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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