Feed/CVE-2025-12548
CVE-2025-12548CRITICALCVSS 9.0

CVE-2025-12548

Published Jan 13, 2026·Updated Jun 17, 2026

NVD Description

A flaw was found in Eclipse Che che-machine-exec. This vulnerability allows unauthenticated remote arbitrary command execution and secret exfiltration (SSH keys, tokens, etc.) from other users' Developer Workspace containers, via an unauthenticated JSON-RPC / websocket API exposed on TCP port 3333.

CVSS Vector

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

References

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