CVE-2026-83656

LOWCVSS 4.7 · MEDIUM

Immediate actions

Recommended action window: Monitor and triage in normal cycle

NVD description

Missing authentication for critical function in Windows Modern Device Management (MDM) allows an authorized attacker to perform tampering locally.

0.0/ 10 priority

Other references

Weakness type (CWE)

CWE-306

Priority

LOW

Exploitation

NONE

PoC

NONE

Patch

NONE

Momentum

NONE

Full discourse1 post

VulniPulse@vulnipulse18h
CVE advisory: CVE-2026-83656 - microsoft: Windows Modern Device Management (MDM) Tampering Vulnerability. https://vulnipulse.com/advisories/microsoft-cve-2026-83656 #CVE #CyberSecurity #Microsoft #WindowsServer
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