GHSA-f5v4-2wr6-hqmg
High · 7.5CVSS
7.5
EPSS
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Published
Apr 24, 2026
CISA due date
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The record
russh has pre-auth DoS via unbounded allocation in its keyboard-interactive auth handler
Affected packages
| Ecosystem | Package | Introduced | Fixed |
|---|---|---|---|
| crates.io | russh | 0 | 0.60.1 |
Related vulnerabilities
- CVE-2026-42189 Russh is a Rust SSH client & server library. Same vulnerability
- GHSA-4r3c-5hpg-58qr Russh SSH message fields were decoded through allocation-first parsers before… Also affects russh
- GHSA-76r6-x97p-67vr Russh: SSH identification parsing accepted non-canonical client banners and did not bound… Also affects russh
- GHSA-g9g7-5cgw-6v28 Russh: Unchecked keyboard-interactive prompt count in client auth path Also affects russh
- CVE-2026-48108 Russh is a Rust SSH client & server library. Also affects russh
- CVE-2026-48110 Russh is a Rust SSH client & server library. Also affects russh
- CVE-2026-46702 Russh is a Rust SSH client & server library. Also affects russh
- CVE-2026-46705 Russh is a Rust SSH client & server library. Also affects russh