Simone Margaritelli highlights critical Mongoose network library issues, including preauth RCE and an mTLS bypass, framing it as affecting millions of devices.
Mongoose: Preauth RCE and mTLS Bypass on Millions of Devices
CVE-2026-5244 - mg_tls_recv_cert pubkey heap-based overflow (exploitable)
CVE-2026-5245 - mDNS Record stack-based overflow (exploitable)
CVE-2026-5246 - authorization bypass via P-384 Public Key (trivially exploitable)
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