Unrated severityNVD Advisory· Published Jan 13, 2026· Updated Apr 1, 2026
Inbox COM Objects (Global Memory) Remote Code Execution Vulnerability
CVE-2026-21219
Description
Use after free in Inbox COM Objects allows an unauthorized attacker to execute code locally.
Affected products
1- Microsoft/Windows SDKv5Range: 26100
Patches
0No patches discovered yet.
Vulnerability mechanics
AI mechanics synthesis has not run for this CVE yet.
References
1- msrc.microsoft.com/update-guide/vulnerability/CVE-2026-21219mitrevendor-advisorypatch
News mentions
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