CVE-2026-70162
.NET Denial of Service Vulnerability
CVSS Score
5.9
EPSS Score
0.0%
EPSS Percentile
0th
A denial of service vulnerability exists when Microsoft Common Object Runtime Library improperly handles web requests. An attacker who successfully exploited this vulnerability could cause a denial of service against a .NET web application. A remote unauthenticated attacker could exploit this vulnerability by issuing specially crafted requests to the .NET application. The update addresses the vulnerability by correcting how the .NET web application handles web requests.
| Vendor | microsoft |
| Product | microsoft visual studio 2022 version 17.14 |
| Ecosystems | |
| Industries | TechnologyEnterprise |
| Published | Oct 13, 2026 |
| Last Updated | Oct 13, 2026 |
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CVSS v3 Breakdown
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H/E:U/RL:O/RC:C Attack Vector
Attack Complexity
Privileges Required
User Interaction
Scope
Confidentiality
Integrity
Availability
Affected Versions
Microsoft / Microsoft Visual Studio 2022 version 17.14
17.14.0 < 17.14.42
Microsoft / Microsoft Visual Studio 2026 version 18.10
18.10.0 < 18.10.4
Microsoft / System.Security.Cryptography.Pkcs
10.0.0 < 10.0.13