CVE Catalog

CVE-2026-70162

MediumCVSS 5.9
Published: Updated: Translated: NVD NIST

Exploitation Probability (EPSS)

Elevated risk
0.77%

55th percentile - higher than 55% of all known CVEs

Summary

A denial of service vulnerability exists in Microsoft Common Object Runtime Library due to improper handling of web requests. A remote unauthenticated attacker could exploit this by sending specially crafted requests to a .NET application, causing denial of service. The update corrects how .NET web applications handle web requests.

Risk Assessment

An attacker could cause .NET applications to become unavailable, potentially disrupting services and impacting business continuity.

Recommendation

Install the latest security updates for .NET and Microsoft Common Object Runtime Library to mitigate the vulnerability.

Related vulnerabilities

Original NVD description (English source)

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.

Vulnerability data from NVD (NIST) · CISA KEV · EPSS