Nov 2026: ASP.NET Core Information Disclosure Vulnerability
CVE-2026-114150 Published on November 10, 2026

ASP.NET Core Information Disclosure Vulnerability
Use of uninitialized resource in ASP.NET Core allows an unauthorized attacker to disclose information over a network.

Vendor Advisory NVD

Vulnerability Analysis

Exploitation:
NONE
Automatable:
NO
Technical Impact:
PARTIAL

Weakness Type

Use of Uninitialized Resource

The software uses or accesses a resource that has not been initialized. When a resource has not been properly initialized, the software may behave unexpectedly. This may lead to a crash or invalid memory access, but the consequences vary depending on the type of resource and how it is used within the software.


Products Associated with CVE-2026-114150

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Affected Versions

Microsoft .NET 11.0 installed on Linux: Microsoft .NET 11.0 installed on Mac OS: Microsoft .NET 11.0 installed on Windows: Microsoft Visual Studio 2026 version 18.12:

Exploit Probability

EPSS
0.83%
Percentile
57.96%

EPSS (Exploit Prediction Scoring System) scores estimate the probability that a vulnerability will be exploited in the wild within the next 30 days. The percentile shows you how this score compares to all other vulnerabilities.