Moole Vulnerability Database

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High

CVE-2026-34329

Heap-based buffer overflow in Windows Message Queuing allows an unauthorized attacker to execute code over an adjacent network.

VectorADJACENT_NETWORK

PublishedMay 12, 2026, 18:17

Published Bysecure@microsoft.com

Base Score

Score8.8

No affected versions found.

CWE-122

Base Score

8.8

Vector String

CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Base SeverityHigh

Version

3.1

Attack Vector (AV)

ADJACENT_NETWORK