CVE-2026-63330

HIGH 7.7

Warpgate: Missing Admin Authorization on Live Recording Stream WebSocket Allows Any Authenticated User to Eavesdrop on Terminal Sessions

CVSS Score

7.7

EPSS Score

0.0%

EPSS Percentile

0th

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.

CWE	CWE-285 CWE-862
Vendor	warp-tech
Product	warpgate
Published	Sep 21, 2026

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CVSS v3 Breakdown

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

Attack Vector

Network

Attack Complexity

Low

Privileges Required

Low

User Interaction

None

Scope

Changed

Confidentiality

High

Integrity

None

Availability

None

Affected Versions

warp-tech / warpgate

< 0.25.6

References

NVD ↗ CVE.org ↗ EPSS Data ↗

github.com: https://github.com/warp-tech/warpgate/security/advisories/GHSA-2q37-6vxr-26jr github.com: https://github.com/warp-tech/warpgate/commit/f5cb06ea09065f375870ccee64fe721a2ca79766 github.com: https://github.com/warp-tech/warpgate/releases/tag/v0.25.6