{"id":"CVE-2026-21137","title":"Path traversal in Smart Switch prior to version 3.7.73 allows physical attackers to access files with Smart Switch privilege.","summary":"Path traversal in Smart Switch prior to version 3.7.73 allows physical attackers to access files with Smart Switch privilege.","severity":"medium","cwe":["CWE-22"],"published":"2026-10-12","updated":"2026-10-14","sourceUpdated":"2026-10-14T20:13:37.910","source":"NVD","sourceUrl":"https://nvd.nist.gov/vuln/detail/CVE-2026-21137","references":[{"url":"https://security.samsungmobile.com/serviceWeb.smsb?year=2026&month=10","label":"mobile.security@samsung.com"}],"tags":["nvd","cve.org"],"epss":0.00174,"epssPercentile":0.06822,"ingestedAt":"2026-10-12T14:50:34.089Z","vendor":"Samsung Mobile","product":"Smart Switch","affected":["smart_switch (all versions)"],"cvss":5.1,"cvssVector":"CVSS:4.0/AV:P/AC:L/AT:N/PR:N/UI:N/VC:N/VI:H/VA:N/SC:N/SI:N/SA:N","ssvc":{"exploitation":"none","automatable":"no","technicalImpact":"partial","timestamp":"2026-10-12T13:55:02.083316Z"},"cvssSource":"cna","slug":"CVE-2026-21137","body":"## Overview\n\nPath traversal in Smart Switch prior to version 3.7.73 allows physical attackers to access files with Smart Switch privilege.\n\n## Remediation\n\nRefer to the linked advisories for vendor-supplied fixes and affected version ranges.","depth":"sunlit","depthScore":28,"depthScoreParts":{"impact":28.1,"likelihood":0,"exploitation":0,"ransomware":0},"changes":[{"seq":220761,"id":"CVE-2026-21137","ts":1792026746790,"field":"cvss","old":null,"new":"5.1"},{"seq":220760,"id":"CVE-2026-21137","ts":1792026746790,"field":"severity","old":"none","new":"medium"}]}