CVE Catalog

CVE-2026-70197

HighCVSS 8.1
Published: Updated: Translated: NVD NIST

Exploitation Probability (EPSS)

Elevated risk
0.70%

52th percentile - higher than 52% of all known CVEs

Summary

An out-of-bounds write vulnerability in .NET allows an unauthorized attacker to execute code over a network.

Risk Assessment

An unauthenticated attacker could remotely execute arbitrary code in the context of the .NET application, risking server takeover.

Recommendation

Immediately update the .NET runtime to the latest version and limit exposure of .NET services to public networks.

Other vulnerabilities in .NET

See all
Original NVD description (English source)

Out-of-bounds write in .NET allows an unauthorized attacker to execute code over a network.

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