{"cve":"CVE-2026-54321","nvd":{"published":"2026-06-23T19:17:08.190","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. From 0.101.0 until 0.184.0, sandbox previews that were switched from public to private could remain reachable without authentication for a short period after the change, due to a cached visibility state that was not invalidated when the sandbox's visibility changed. This vulnerability is fixed in 0.184.0.","cvss_v4":null,"cvss_v3":{"version":"3.1","vector":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:L/A:L","score":7.0},"cwes":["CWE-613","CWE-863"],"references":["https://github.com/daytonaio/daytona/security/advisories/GHSA-ww63-pv5x-vfc8"],"products":[],"source":"nvd","synced_at":"2026-10-25T23:44:33.281319194+00:00"},"epss":{"cve":"CVE-2026-54321","score":0.00398,"percentile":0.33776,"date":"2026-10-25"},"kev":null,"osv":[{"id":"GHSA-ww63-pv5x-vfc8","url":"https://osv.dev/vulnerability/GHSA-ww63-pv5x-vfc8","summary":"Daytona: Public sandbox previews remain accessible for up to one hour after being made private","modified":"2026-07-20T21:30:44.847136200Z","packages":[{"ecosystem":"Go","name":"github.com/daytonaio/daytona","purl":"pkg:golang/github.com/daytonaio/daytona","ranges":[">=0.101.0 <0.184.0"],"fixed":["0.184.0"]}]},{"id":"GO-2026-5729","url":"https://osv.dev/vulnerability/GO-2026-5729","summary":"Daytona: Public sandbox previews remain accessible for up to one hour after being made private in github.com/daytonaio/daytona","modified":"2026-06-25T23:01:41.220734969Z","packages":[{"ecosystem":"Go","name":"github.com/daytonaio/daytona","purl":"pkg:golang/github.com/daytonaio/daytona","ranges":[">=0.101.0 <0.184.0"],"fixed":["0.184.0"]}]}],"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."]}