CVE-2026-114157

HIGH
MEDIUM Priority: 0.02 BB Relevance: 30/100
Published: 2026-11-10 Modified: 2026-11-13 First seen: 2026-11-10 Status: active

Attack Surface

No Interaction Conf. Impact Integ. Impact Scope Change

CVSS Vector Breakdown

AV: Local
AC: High
PR: Low
UI: None
S: Changed
C: High
I: High
A: None

Description

Concurrent execution using shared resource with improper synchronization ('race condition') in ASP.NET Core allows an authorized attacker to elevate privileges locally.

Affected Software (63)

VendorProductVersion
Microsoft .NET 10.0 installed on Windows 10.0.0 < 10.0.15
Microsoft .NET 10.0 installed on Windows 10.0.0 < 10.0.15
Microsoft .NET 10.0 installed on Windows 10.0.0 < 10.0.15
Microsoft .NET 10.0 installed on Windows 10.0.0 < 10.0.15
Microsoft .NET 10.0 installed on Windows 10.0.0 < 10.0.15
Microsoft .NET 10.0 installed on Windows 10.0.0 < 10.0.15
Microsoft .NET 10.0 installed on Windows 10.0.0 < 10.0.15
Microsoft .NET 10.0 installed on Windows 10.0.0 < 10.0.15
Microsoft .NET 10.0 installed on Windows 10.0.0 < 10.0.15
Microsoft .NET 11.0 installed on Windows 11.0.0-preview.1 < 11.0.0
Microsoft .NET 11.0 installed on Windows 11.0.0-preview.1 < 11.0.0
Microsoft .NET 11.0 installed on Windows 11.0.0-preview.1 < 11.0.0
Microsoft .NET 11.0 installed on Windows 11.0.0-preview.1 < 11.0.0
Microsoft .NET 11.0 installed on Windows 11.0.0-preview.1 < 11.0.0
Microsoft .NET 11.0 installed on Windows 11.0.0-preview.1 < 11.0.0
Microsoft .NET 11.0 installed on Windows 11.0.0-preview.1 < 11.0.0
Microsoft .NET 11.0 installed on Windows 11.0.0-preview.1 < 11.0.0
Microsoft .NET 11.0 installed on Windows 11.0.0-preview.1 < 11.0.0
Microsoft .NET 8.0 installed on Windows 8.0.0 < 8.0.34
Microsoft .NET 8.0 installed on Windows 8.0.0 < 8.0.34
Microsoft .NET 8.0 installed on Windows 8.0.0 < 8.0.34
Microsoft .NET 8.0 installed on Windows 8.0.0 < 8.0.34
Microsoft .NET 8.0 installed on Windows 8.0.0 < 8.0.34
Microsoft .NET 8.0 installed on Windows 8.0.0 < 8.0.34
Microsoft .NET 8.0 installed on Windows 8.0.0 < 8.0.34
Microsoft .NET 8.0 installed on Windows 8.0.0 < 8.0.34
Microsoft .NET 8.0 installed on Windows 8.0.0 < 8.0.34
Microsoft .NET 9.0 installed on Windows 9.0.0 < 9.0.23
Microsoft .NET 9.0 installed on Windows 9.0.0 < 9.0.23
Microsoft .NET 9.0 installed on Windows 9.0.0 < 9.0.23
Showing 30 of 63 entries

References & Advisories (1)

Bug Bounty Relevance

30 / 100
✓ No user interaction

CVSS Score

7.5 / 10.0 v3.1
CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:C/C:H/I:H/A:N/E:U/RL:O/RC:C

EPSS — Exploitation Probability

0.25%
Raw Score 0.002470
Percentile 16.1%
Date 2026-11-13

EPSS Trend

2026-11-13
0.00247
2026-11-12
0.00247

Intelligence Sources

mitre ref →
nvd ref →