First day on Intigriti: our agent harness found and proved a remote code execution bug in Odoo's program.

CVE-2026-70174

HighCVSS 8.8/10Last modified Oct 22, 2026

Description

Improperly implemented security check for standard in .NET allows an unauthorized attacker to execute code over a network.

Metrics

CVSS 3.1 8.8/10CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

Weakness enumeration

Affected software

Source: the vendor's advisory (CNA). NVD analysis pending.

Vendor	Product	Versions
Microsoft	.NET 10.0 runtime	>= 10.0.0, < 10.0.13
Microsoft	.NET 11.0 runtime	>= 11.0.0, < 11.0.0-rc.2
Microsoft	.NET 8.0 runtime	>= 8.0.0, < 8.0.32
Microsoft	.NET 9.0 runtime	>= 9.0.0, < 9.0.21
Microsoft	Microsoft .NET Framework 3.5	>= 3.5.0, < 2.0.50727.9188 AND 3.0.30729.9171
Microsoft	Microsoft .NET Framework 3.5 AND 4.6.2/4.7/4.7.1/4.7.2	>= 3.0.0.0, < 2.0.50727.8987 AND 3.0.30729.8982 AND 4.7.4150.0
Microsoft	Microsoft .NET Framework 3.5 AND 4.7.2	>= 4.7.0, < 2.0.50727.9073 AND 3.0.30729.9070 AND 4.7.4150.0
Microsoft	Microsoft .NET Framework 3.5 AND 4.8	>= 4.8.0, < 2.0.50727.9073 AND 3.0.30729.9070 AND 4.8.4811.0
Microsoft	Microsoft .NET Framework 3.5 AND 4.8.1	>= 4.8.1, < 2.0.50727.9188 AND 3.0.30729.9171 AND 4.8.9363.0
Microsoft	Microsoft .NET Framework 4.6.2/4.7/4.7.1/4.7.2	>= 4.7.0, < 4.7.4150.0
Microsoft	Microsoft .NET Framework 4.8	>= 4.8.0, < 4.8.4811.0
Microsoft	Microsoft .NET Framework 4.8.1	>= 4.8.0.0, < 4.8.9363.0
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

References

https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-70174

Timeline

Published: Oct 13, 2026
Last modified: Oct 22, 2026
NVD status: Awaiting Analysis

Related CVEs from 2026

CVE-2026-701758.1Improper authentication in ASP.NET Core allows an unauthorized attacker to elevate privileges over a network.CVE-2026-701767.0Use after free in Windows Win32 Kernel Subsystem allows an authorized attacker to elevate privileges locally.CVE-2026-701777.8Numeric truncation error in Microsoft Windows Search Component allows an authorized attacker to elevate privileges locally.CVE-2026-701788.8Missing authorization in Microsoft Fabric allows an authorized attacker to elevate privileges over a network.CVE-2026-701797.5Authentication bypass by spoofing in ASP.NET Core allows an authorized attacker to elevate privileges over a network.CVE-2026-70185.6A vulnerability was determined in Datavane Datavines up to 13607645e14a4982468cfdbcf75c85cde63bae71. The affected element is an unknown func CVE-2026-701817.5Allocation of resources without limits or throttling in ASP.NET Core allows an unauthorized attacker to deny service over a network.CVE-2026-701827.8Weak authentication in Windows Bind Filter Driver allows an authorized attacker to elevate privileges locally.CVE-2026-701837.5Concurrent execution using shared resource with improper synchronization ('race condition') in ASP.NET Core allows an authorized attacker to CVE-2026-701847.8Improper resolution of path equivalence in Windows Backup Engine allows an authorized attacker to elevate privileges locally.CVE-2026-701858.8Protection mechanism failure in Windows PowerShell allows an authorized attacker to bypass a security feature locally.CVE-2026-701867.5Deadlock in ASP.NET Core allows an unauthorized attacker to deny service over a network.

CVE-2026-70174: High severity, CVSS 8.8 | Vulnix