{"id":"CVE-2026-54319","revision":"e20faa96c64647eea582b63349735898","records":[{"revision":"e20faa96c64647eea582b63349735898","observedAt":"2026-10-23T15:48:27.903+00:00","statement":{"source":"cve-program","id":"CVE-2026-54319","aliases":[],"title":"Daytona: Path traversal in sandbox volume id mounts arbitrary host paths into the sandbox — cross-tenant data access and host escape","description":"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.","state":0,"publishedAt":"2026-06-23T18:08:54.734+00:00","modifiedAt":"2026-06-24T13:36:34.403+00:00","affected":[{"ecosystem":"Vendor product","name":"daytona","ranges":[],"versions":[],"rawVersionEvidence":"{\n                    \"vendor\": \"daytonaio\",\n                    \"product\": \"daytona\",\n                    \"versions\": [\n                        {\n                            \"version\": \"< 0.186\",\n                            \"status\": \"affected\"\n                        }\n                    ]\n                }"}],"metrics":[{"system":"CVSS 3.1","vector":"CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:L/I:L/A:N","score":4.2,"severity":"MEDIUM"}],"references":["https://github.com/daytonaio/daytona/security/advisories/GHSA-fjv8-j4p5-cr9m"],"sourceUrl":"https://www.cve.org/CVERecord?id=CVE-2026-54319","license":"CVE Program Terms of Use","key":"cve-program:CVE-2026-54319","identifiers":["CVE-2026-54319"]},"retained":false,"historicalAffected":[]}],"coverage":[]}