CVE-2026-69714
Windows Device Association Service Elevation of Privilege Vulnerability
Description
Stack-based buffer overflow in Windows Device Association Service allows an authorized attacker to elevate privileges over a network.
In plain language
AI Act nowThis is a Windows security flaw that could let an attacker gain higher privileges if they already have some access, so most small businesses should act by checking for and installing the provided Windows updates for their version.
CVE-2026-69714 is an elevation of privilege issue in the Windows Device Association Service caused by a memory-safety weakness (CWE-121) that can be triggered by an authorized attacker, potentially with user interaction, to run with higher privileges.
CVSS Vector Breakdown
AV:NAttack VectorAC:LAttack ComplexityPR:LPrivileges RequiredUI:RUser InteractionS:UScopeC:HConfidentialityI:HIntegrityA:HAvailabilityWeaknesses
Affected Products
Exploitability
Attack Graph
Click technique nodes for MITRE ATT&CK details · drag to pan · Ctrl/⌘ + scroll to zoom, or go fullscreen.
MITRE ATT&CK
1 techniqueReferences
- Microsoft Patch Tuesday for September 2026 — Snort rules and prominent vulnerabilitiesen·Cisco Talos· Exploited Windows zero-day
- Microsoft and Adobe Patch Tuesday, September 2026 Security Update Reviewen-us·Qualys Security Blog· Exploited Microsoft Exchange Server Qualys
- Microsoft September 2026 Patch Tuesday fixes 966 flaws, 2 zero-daysen-us·BleepingComputer· Exploited Windows patch-tuesday
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