CRITICALCVSS 9.6
CVE-2026-42904
CVE-2026-42904 updated by NVD
Summary
Heap-based buffer overflow in Windows TCP/IP allows an unauthorized attacker to elevate privileges over an adjacent network.
References
Includes data from the National Vulnerability Database (NIST). NVD data is in the public domain; this page is not endorsed by NIST.
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