CVE-2026-63330

7.7 HIGHpublic exploit available

Published 2026-09-21 · Updated 2026-09-23

AI risk analysis

Summary: The flaw allows any authenticated regular user to subscribe to real-time terminal input and output from proxied sessions, including sensitive data, by identifying an active recording. This can lead to credential theft and other sensitive data exposure.
Exploitability: Exploitation is relatively easy for any authenticated user who can identify an active recording, as no additional permissions are required beyond session authentication.
Blast radius: If exploited, the impact is high, as it can lead to credential theft, command execution, and other sensitive data exposure across proxied SSH, MySQL, or PostgreSQL sessions.
Detection: No reliable host or network indicator is derivable from the published description.
Prioritized remediation: Upgrade to Warpgate version 0.25.6 or later.

auth-bypassdata-exposurewebssh

Analysis generated locally by qwen2.5:7b-instruct (no data left the box). AI-assisted — verify against primary sources before acting.

NVD description

Warpgate is an open source SSH, HTTPS and MySQL bastion host for Linux. Prior to 0.25.6, api_get_recording_stream in warpgate-admin/src/api/recordings_detail.rs protects /@warpgate/admin/api/recordings/{uuid}/stream only with session authentication and omits require_admin_permission for AdminPermission::RecordingsView. Any authenticated regular user who identifies an active recording can subscribe to its WebSocket and receive real-time terminal input and output from proxied SSH, MySQL, or PostgreSQL sessions, including credentials, commands, and other sensitive data belonging to users and administrators. This issue is fixed in version 0.25.6.

CVSS vector

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:N/A:N

Weaknesses

CWE-285, CWE-862

Public exploit & PoC references

References

Data: NVD (public domain). Analysis: local $0 model. Defensive use only.