CVE coverage
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CVE-2026-21137
no CVSS yet
no coverage
Path traversal in Smart Switch prior to version 3.7.73 allows physical attackers to access files with Smart Switch privilege.
Detection rules
No detection found — yet
None of Sigma, Elastic, Splunk ESCU, YARA, Microsoft Sentinel, Snort, or Suricata currently has a rule referencing CVE-2026-21137.