{"cve":"CVE-2026-54319","nvd":{"published":"2026-06-23T19:17:07.810","modified":"2026-10-25T23:10:00.167","status":"Deferred","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.","cvss_v4":null,"cvss_v3":{"version":"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},"cwes":["CWE-22","CWE-250","CWE-269"],"references":["https://github.com/daytonaio/daytona/security/advisories/GHSA-fjv8-j4p5-cr9m"],"products":[],"source":"nvd","synced_at":"2026-10-25T23:44:33.281319194+00:00"},"epss":{"cve":"CVE-2026-54319","score":0.00243,"percentile":0.15339,"date":"2026-10-25"},"kev":null,"osv":[{"id":"GHSA-fjv8-j4p5-cr9m","url":"https://osv.dev/vulnerability/GHSA-fjv8-j4p5-cr9m","summary":"Daytona: Path traversal in sandbox volume id mounts arbitrary host paths into the sandbox — cross-tenant data access and host escape","modified":"2026-07-20T21:30:34.814500287Z","packages":[{"ecosystem":"Go","name":"github.com/daytonaio/daytona","purl":"pkg:golang/github.com/daytonaio/daytona","ranges":["<0.186.0"],"fixed":["0.186.0"]}]},{"id":"GO-2026-5367","url":"https://osv.dev/vulnerability/GO-2026-5367","summary":"Daytona: Path traversal in sandbox volume id mounts arbitrary host paths into the sandbox — cross-tenant data access and host escape in github.com/daytonaio/daytona","modified":"2026-06-25T19:45:19.114555770Z","packages":[{"ecosystem":"Go","name":"github.com/daytonaio/daytona","purl":"pkg:golang/github.com/daytonaio/daytona","ranges":["<0.186.0"],"fixed":["0.186.0"]}]}],"attribution":["This product uses the NVD API but is not endorsed or certified by the NVD.","EPSS scores: FIRST Exploit Prediction Scoring System, https://www.first.org/epss","Known exploited vulnerabilities: CISA Known Exploited Vulnerabilities Catalog, https://www.cisa.gov/known-exploited-vulnerabilities-catalog","Package advisories: OSV (https://osv.dev), from the GitHub Advisory Database, PyPA, Go, RustSec and other ecosystem databases, under CC-BY 4.0 or CC0","CVE records: the CVE Program's CVE List (https://www.cve.org), under its terms of use (https://www.cve.org/Legal/TermsOfUse). CVE is a registered trademark of The MITRE Corporation; this product is not affiliated with the CVE Program."]}