CVE-2026-40415

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

ExploitDB:

Other exploit source:

Google Dorks:

HIGH 8,1

Source: [email protected]

Attack Vector: network

Attack Complexity: high

Privileges Required: none

User Interaction: none

Scope: unchanged

Confidentiality: high

Integrity: high

Availability: high

AI Translation Available

Use after free in Windows TCP/IP allows an unauthorized attacker to execute code over a network.

416

Stable

Abstraction: Variant Structure: Simple

Security Scopes Affected:

Integrity Availability Confidentiality

Potential Impacts:

Modify Memory Dos: Crash, Exit, Or Restart Read Memory Execute Unauthorized Code Or Commands

Languages: C, C++, Memory-Unsafe

Likelihood of Exploit: High

https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-40415