CVE-2026-33116CWE-20CWE-400CWE-835

.NET, .NET Framework, and Visual Studio Denial of Service Vulnerability

High · published April 14, 2026

CVSS v3.1
7.5
EPSS
2%
Percentile
84.2
In the wild
Unconfirmed
What it is

Loop with unreachable exit condition ('infinite loop') in .NET, .NET Framework, Visual Studio allows an unauthorized attacker to deny service over a network.

The record
Technical detail
CVSS v3.1
7.5 · HIGH
Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H/E:U/RL:O/RC:C
CVSS v4.0
Not supplied
EPSS
0.02444 · 84.2th percentile
Weaknesses
CWE-20 · Improper Input Validation; CWE-400 · Uncontrolled Resource Consumption; CWE-835 · Loop with Unreachable Exit Condition ('Infinite Loop')
Published
2026-04-14T16:57Z
EPSS history
Timeline
  • 14 APR 16:57Z
    .NET, .NET Framework, and Visual Studio Denial of Service Vulnerability
    cvelistv5