.NET Denial of Service Vulnerability
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.
CVE-2026-70162
Primary source · Revision 1
Imported from structured advisory data. Source references identify upstream records or fields; verify affected versions and your deployed configuration.
Security context
Source reference: cve:CVE-2026-70162
Microsoft Visual Studio 2022 version 17.14
Source reference: /containers/cna/affected/0/product
- Affected versions
- Not stated in this record
- Fixed versions
- Not stated in this record
- Prerequisites
- Not stated in this record
Microsoft Visual Studio 2026 version 18.10
Source reference: /containers/cna/affected/1/product
- Affected versions
- Not stated in this record
- Fixed versions
- Not stated in this record
- Prerequisites
- Not stated in this record
System.Security.Cryptography.Pkcs
Source reference: /containers/cna/affected/2/product
- Affected versions
- Not stated in this record
- Fixed versions
- Not stated in this record
- Prerequisites
- Not stated in this record
Structured affected-version data
Original package identities and version rules from this source.
[
{
"vendor": "Microsoft",
"product": "Microsoft Visual Studio 2022 version 17.14",
"versions": [
{
"status": "affected",
"version": "17.14.0",
"lessThan": "17.14.42",
"versionType": "custom"
}
]
},
{
"vendor": "Microsoft",
"product": "Microsoft Visual Studio 2026 version 18.10",
"versions": [
{
"status": "affected",
"version": "18.10.0",
"lessThan": "18.10.4",
"versionType": "custom"
}
]
},
{
"vendor": "Microsoft",
"product": "System.Security.Cryptography.Pkcs",
"versions": [
{
"status": "affected",
"version": "10.0.0",
"lessThan": "10.0.13",
"versionType": "custom"
}
],
"platforms": [
".NET 10.0 runtime installed on Windows",
".NET 11.0 runtime installed on Windows",
".NET 8.0 runtime installed on Windows",
".NET 9.0 runtime installed on Windows"
]
}
]- Related CVEs
- CVE-2026-70162
Source reference:
/cveMetadata/cveId
Publisher severity
medium
Source reference: /containers/cna/metrics
- Event
- #55067 · Revision 1
- Added to Heist Feed
- Publisher date