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CVE-2026-48108

MEDIUM · CVSS 5.3 EPSS %0.28 Public Exploit

Kaynak: NVD + CISA KEV + EPSS · Yayınlanma: 2026-06-10T22:17:01.130 · Çekilme zamanı: 2026-06-30T12:16:50.586046+00:00

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Uzaktan istismar edilebilir olabilir.

Public Exploit Sinyali

Bu CVE için açıklama veya referanslarda public exploit / PoC / GitHub / Metasploit sinyali tespit edildi.

GitHub PoC Linkleri

Not: Bu bağlantılar yalnızca güvenlik araştırması ve doğrulama amacıyla listelenmiştir.

CVE
CVE-2026-48108
Severity
MEDIUM
CVSS
5.3
EPSS
%0.28

Orijinal NVD Açıklaması

Russh is a Rust SSH client & server library. From version 0.34.0-beta.1 to before version 0.61.0, russh did not enforce the SSH identification-string rules as deliberately as OpenSSH. In particular, the server-side identification reader used the same permissive path as the client, allowing pre-banner lines from clients, and the reader did not enforce a bounded number of pre-banner lines. For a library server built on russh, this could allow a remote peer to hold connection setup resources in the cleartext pre-authentication phase with malformed identification input that should have been rejected early. This issue has been patched in version 0.61.0.