CVE-2026-33838

Published: Mag 12, 2026 Last Modified: Mag 12, 2026

ExploitDB:

Other exploit source:

Google Dorks:

HIGH 7,8

Source: [email protected]

Attack Vector: local

Attack Complexity: low

Privileges Required: low

User Interaction: none

Scope: unchanged

Confidentiality: high

Integrity: high

Availability: high

AI Translation Available

Double free in Windows Message Queuing allows an authorized attacker to elevate privileges locally.

415

Draft

Abstraction: Variant Structure: Simple

Security Scopes Affected:

Integrity Confidentiality Availability

Potential Impacts:

Modify Memory Execute Unauthorized Code Or Commands

Languages: C, C++, Memory-Unsafe

Likelihood of Exploit: High

https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-33838