Nov 2026: Windows Internet Information Services Remote Code Execution Vulnerability
CVE-2026-119961 Published on November 10, 2026
Windows Internet Information Services Remote Code Execution Vulnerability
Concurrent execution using shared resource with improper synchronization ('race condition') in Windows Internet Information Services allows an unauthorized attacker to execute code over a network.
Vulnerability Analysis
Weakness Types
What is a Race Condition Vulnerability?
The program contains a code sequence that can run concurrently with other code, and the code sequence requires temporary, exclusive access to a shared resource, but a timing window exists in which the shared resource can be modified by another code sequence that is operating concurrently.
CVE-2026-119961 has been classified to as a Race Condition vulnerability or weakness.
What is a Dangling pointer Vulnerability?
Referencing memory after it has been freed can cause a program to crash, use unexpected values, or execute code.
CVE-2026-119961 has been classified to as a Dangling pointer vulnerability or weakness.
Products Associated with CVE-2026-119961
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