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OpenAdvisories

Vendor

Ethernut / egnite

1 known vulnerabilities.

Products

Nut/Net TCP/IP Stack 1
All Critical High Medium Low Exploited only Public exploit

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  • High 7.5
    CVE-2026-120596

    CVE-2026-120596

    A remotely exploitable denial-of-service vulnerability exists in the TCP options parser of the Nut/Net TCP/IP stack included in Nut/OS, developed by Ethernut/Egnite. Nut/OS releases up to version 5.1 are affected. An unauthenticated attacker can send a single…

    Ethernut / egnite Nut/Net TCP/IP Stack