CVE-2026-114147

HighCVSS 7.5/10Last modified Nov 12, 2026

Description

Missing release of memory after effective lifetime in ASP.NET Core allows an unauthorized attacker to deny service over a network.

Metrics

CVSS 3.1 7.5/10CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Weakness enumeration

CWE-401

Affected software

Source: the vendor's advisory (CNA). NVD analysis pending.

No affected versions have been published.

Timeline

Published
Nov 10, 2026
Last modified
Nov 12, 2026
NVD status
Awaiting Analysis

Related CVEs from 2026

CVE-2026-1141487.8Incorrect default permissions in ASP.NET Core allows an authorized attacker to elevate privileges locally.CVE-2026-1141497.5Uncontrolled resource consumption in ASP.NET Core allows an unauthorized attacker to deny service over a network.CVE-2026-1141505.9Use of uninitialized resource in ASP.NET Core allows an unauthorized attacker to disclose information over a network.CVE-2026-1141518.8Deserialization of untrusted data in Visual Studio allows an unauthorized attacker to execute code over a network.CVE-2026-1141528.8Stack-based buffer overflow in Visual Studio allows an unauthorized attacker to execute code over a network.CVE-2026-1141547.5Uncontrolled resource consumption in ASP.NET Core allows an unauthorized attacker to deny service over a network.CVE-2026-1141557.5Time-of-check time-of-use (toctou) race condition in .NET allows an authorized attacker to elevate privileges locally.CVE-2026-1141566.5Improper input validation in ASP.NET Core allows an unauthorized attacker to bypass a security feature over a network.CVE-2026-1141577.5Concurrent execution using shared resource with improper synchronization ('race condition') in ASP.NET Core allows an authorized attacker toCVE-2026-1141588.8Heap-based buffer overflow in Visual Studio allows an unauthorized attacker to execute code over a network.CVE-2026-1141598.8Heap-based buffer overflow in Visual Studio allows an unauthorized attacker to execute code over a network.CVE-2026-114168.1MoviePilot contains a path traversal vulnerability in the AliPan, U115, and Rclone cloud storage download handlers where the local destinati
CVE-2026-114147: High severity, CVSS 7.5 | Vulnix