Daytona — Rce (CVE-2026-54319)
Date: 2026-06
Attack vector: rce
Category: vulnerability-disclosure
Severity: Medium
CVE: CVE-2026-54319
CWE: CWE-22
CWE-250
CWE-269
CVSS: 4.2 (CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:L/I:L/A:N)

Daytona is a secure and elastic infrastructure runtime for AI-generated code execution and agent workflows. Prior to 0.186, a sandbox volume reference (volumeId, which may also be a volume name) was forwarded to the runner and used to build the host bind-mount source path without confinement. A reference containing path-traversal sequences could in principle resolve the mount source outside the intended per-volume base directory. This vulnerability is fixed in 0.186.


Mitigations:

Architectural layers (MAESTRO):