Russh: Configured server auth-attempt cap is not enforced in the USERAUTH_REQUEST runtime path

Details Affected versions and vulnerable location - Confirmed present on default branch main at HEAD 0089c89c94753bebbec12b956c07a1cd38740379. - Crate version at HEAD: 0.62.4. - Vulnerable locations on current default branch: - russh/src/server/mod.rs:91 pub maxauthattempts: usize -...

EUVD-2026-89365

Russh: Configured server auth-attempt cap is not enforced in the USERAUTHREQUEST runtime path...

GHSA-G6XM-F9XP-QQ35 Russh: Configured server auth-attempt cap is not enforced in the USERAUTH_REQUEST runtime path

Details Affected versions and vulnerable location - Confirmed present on default branch main at HEAD 0089c89c94753bebbec12b956c07a1cd38740379. - Crate version at HEAD: 0.62.4. - Vulnerable locations on current default branch: - russh/src/server/mod.rs:91 pub maxauthattempts: usize -...

CVE-2026-102825

Russh is a Rust SSH client and server library. Prior to 0.62.6, the USERAUTHREQUEST path reached from server::runstream in russh/src/server/encrypted.rs increments self.common.authattempts but never compares it with server::Config.maxauthattempts. An unauthenticated remote client can continue...

DEBIAN-CVE-2026-102825

Russh is a Rust SSH client and server library. Prior to 0.62.6, the USERAUTHREQUEST path reached from server::runstream in russh/src/server/encrypted.rs increments self.common.authattempts but never compares it with server::Config.maxauthattempts. An unauthenticated remote client can continue...

CVE-2026-102825

Russh is a Rust SSH client and server library. Prior to 0.62.6, the USERAUTHREQUEST path reached from server::runstream in russh/src/server/encrypted.rs increments self.common.authattempts but never compares it with server::Config.maxauthattempts. An unauthenticated remote client can continue...

UBUNTU-CVE-2026-102825

Russh is a Rust SSH client and server library. Prior to 0.62.6, the USERAUTHREQUEST path reached from server::runstream in russh/src/server/encrypted.rs increments self.common.authattempts but never compares it with server::Config.maxauthattempts. An unauthenticated remote client can continue...

CVE-2026-102825 Russh: Configured server auth-attempt cap is not enforced in the USERAUTH_REQUEST runtime path

Russh is a Rust SSH client and server library. Prior to 0.62.6, the USERAUTHREQUEST path reached from server::runstream in russh/src/server/encrypted.rs increments self.common.authattempts but never compares it with server::Config.maxauthattempts. An unauthenticated remote client can continue...

CVE-2026-102825 Russh: Configured server auth-attempt cap is not enforced in the USERAUTH_REQUEST runtime path

Russh is a Rust SSH client and server library. Prior to 0.62.6, the USERAUTHREQUEST path reached from server::runstream in russh/src/server/encrypted.rs increments self.common.authattempts but never compares it with server::Config.maxauthattempts. An unauthenticated remote client can continue...

CVE-2026-102825 Russh: Configured server auth-attempt cap is not enforced in the USERAUTH_REQUEST runtime path

Russh is a Rust SSH client and server library. Prior to 0.62.6, the USERAUTHREQUEST path reached from server::runstream in russh/src/server/encrypted.rs increments self.common.authattempts but never compares it with server::Config.maxauthattempts. An unauthenticated remote client can continue...

CVE-2026-102825

The Russh Rust SSH client and server library versions prior to 0.62.6 are vulnerable to a logic error in the USERAUTH_REQUEST runtime path (specifically within russh/src/server/encrypted.rs). The library increments the authentication attempt counter but fails to compare it against the server::Con...