CVE coverage
View on NVD →
CVE-2026-83657
CVSS 5.5
no coverage
Weak authentication in Windows Modern Device Management (MDM) allows an authorized attacker to perform tampering locally.
Detection rules
No detection found — yet
None of Sigma, Elastic, Splunk ESCU, YARA, Microsoft Sentinel, Snort, or Suricata currently has a rule referencing CVE-2026-83657.