# CVE-2026-63330: Warpgate SSH bastion unauthorized recording stream access

Source: https://junglewise.ai/threats/cve-2026-63330-warpgate-is-an-open-source-ssh-https-and-mysql-bastion-host-for  
Publisher: Junglewise Threat Intelligence, https://junglewise.ai/threats  
Published: 2026-09-21. Updated: 2026-09-26  
License: CC BY 4.0 with a link back

CVE-2026-63330 · Severity: high · CVSS 7.7 · Published 2026-09-21

Warpgate is an open-source bastion host that controls and logs SSH, HTTPS, and database connections. Prior to version 0.25.6, an authenticated user with regular permissions could eavesdrop on other users' active terminal sessions in real time, including capturing credentials, commands, and sensitive data belonging to other employees and administrators.

Technologies: [Warp Tech Warpgate](https://junglewise.ai/threats/technologies/warp-tech-warpgate). Vendors: [Warp Tech](https://junglewise.ai/threats/vendors/warp-tech).

## Quick answers

**Is CVE-2026-63330 exploited in the wild?** No. Junglewise Threat Intelligence has no report of CVE-2026-63330 being exploited in the wild.

**How severe is CVE-2026-63330?** High severity, with a CVSS score of 7.7, published 21 September 2026.

**Which products and versions are affected?** Warp Tech Warpgate prior to 0.25.6.

**Is there a fix for CVE-2026-63330?** A patch was published on 2026-06-30: Fixed in version 0.25.6 Junglewise finds every place you run it, drafts the upgrade and applies it once you approve.

**How is CVE-2026-63330 attacked?** It is attacked over the network, in a software library.

**Am I affected by CVE-2026-63330?** Check whether you run Warp Tech Warpgate at an affected version. Junglewise does that check for you around the clock: connect your code, cloud and domains, and it matches new vulnerabilities like this one against what you actually run and tells you when one reaches you.

## Technical details

The api_get_recording_stream API endpoint in warpgate-admin/src/api/recordings_detail.rs enforces only session authentication and omits the required AdminPermission::RecordingsView check. An authenticated regular user can subscribe to a WebSocket feed of an active recording UUID to receive real-time terminal input/output from proxied SSH, MySQL, or PostgreSQL sessions. The vulnerability was fixed by adding the missing permission check in version 0.25.6.

## Affected products

- Warp Tech Warpgate prior to 0.25.6

## Timeline

- 2026-09-21: disclosed
- 2026-06-30: patched: Fixed in version 0.25.6

## References

- [https://github.com/warp-tech/warpgate/commit/f5cb06ea09065f375870ccee64fe721a2ca79766](https://github.com/warp-tech/warpgate/commit/f5cb06ea09065f375870ccee64fe721a2ca79766)
- [https://github.com/warp-tech/warpgate/releases/tag/v0.25.6](https://github.com/warp-tech/warpgate/releases/tag/v0.25.6)

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