Description

Deserialization of untrusted data in .NET allows an unauthorized attacker to execute code locally.

Severity (CVSS)

Base score7.8
SeverityHigh
VersionCVSS 3.1
VectorCVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H/E:U/RL:O/RC:C
Provided byCNA

Weaknesses

  • CWE-502 — CWE-502: Deserialization of Untrusted Data

Affected products

VendorProductVersions
Microsoft.NET 8.08.0.0 to <8.0.29
Microsoft.NET 9.09.0.0 to <9.0.18
MicrosoftMicrosoft Visual Studio 2022 version 17.1217.12.0 to <17.12.22
MicrosoftMicrosoft Visual Studio 2022 version 17.1417.14.0 to <17.14.36
MicrosoftMicrosoft Visual Studio 2026 version 18.718.0 to <18.7.4

References

Authoritative sources

This page is a snapshot. For the latest enrichment and updates, view the record on CVE.org or the NVD.

Generated from the official CVE List on 15 Jul 2026 07:06 UTC.