CVE-2026-42904

Public PoC / Exploit

No public PoC or exploit code indexed for this CVE.

Links to public security research (Exploit-DB, Nuclei, Trickest, GitHub) for defensive use only.

Description

Heap-based buffer overflow in Windows TCP/IP allows an unauthorized attacker to elevate privileges over an adjacent network.

CVSS Vector

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

Weaknesses (CWE)

CWE-122

Affected Products (16)

microsoft · windows_10_21h2 (up to 10.0.19044.7417)vulnerable

microsoft · windows_10_22h2 (up to 10.0.19045.7417)vulnerable

microsoft · windows_11_23h2 (up to 10.0.22631.7219)vulnerable

References (1)

Vendor Advisory