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

CVE-2026-40372

CriticalCVSS 9.1/10Last modified Oct 26, 2026

Description

Improper verification of cryptographic signature in ASP.NET Core allows an unauthorized attacker to elevate privileges over a network.

Metrics

CVSS 3.1 9.1/10CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N

Weakness enumeration

Affected software

Vendor	Product	Versions
Microsoft	ASP.NET Core 10.0	>= 10.0, < 10.0.7
Microsoft	Microsoft Visual Studio 2026 version 18.5	>= 18.5.0, < 18.5.2
Red Hat	Red Hat Enterprise Linux 10	—
Red Hat	Red Hat Enterprise Linux 8	—
Red Hat	Red Hat Enterprise Linux 9	—
Red Hat	Red Hat Hardened Images	—

References

Timeline

Published: Apr 21, 2026
Last modified: Oct 26, 2026
NVD status: Modified

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CVE-2026-40372: Critical severity, CVSS 9.1 | Vulnix