Warpgate Project vulnerabilities
Published CVEs affecting Warpgate Project products: 2 record(s), with severity, exploitation and fixes.
CVE-2026-44347
Medium · 6.5
CWE-352 May 12, 2026
Warpgate: SSO CSRF -- State Token Not Validated on Return
Warpgate is an open source SSH, HTTPS and MySQL bastion host for Linux. Prior to 0.23.3, the SSO flow does not validate the state parameter, which makes it possible for an attacker to trick a user into logging into the attacker's account, possibly convincing them to perform sensitive actions on the attacker's account (such as writing sensitive data to the attacker's SSH target, or logging into an HTTP target that the attacker set up). This vulnerability is fixed in 0.23.3.
CVE-2026-42189
High · 7.5
CWE-770 May 8, 2026
Russh: Pre-auth DoS via unbounded allocation in keyboard-interactive auth
Russh is a Rust SSH client & server library. Prior to version 0.60.1, a pre-authentication denial-of-service vulnerability exists in the server's keyboard-interactive authentication handler. A malicious client can crash any russh-based server that implements keyboard-interactive auth (e.g., for 2FA/TOTP) with a single malformed packet, requiring no credentials. This issue has been patched in version 0.60.1.