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CVE-2026-58649

Updated on 08 Sep 2026

Severity

6.5 Medium severity

Details

CVSS score
6.5
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N
CWE ID
Links
NISTCIRCLRHELUbuntu

Overview

About vulnerability

Origin validation error in .NET allows an unauthorized attacker to disclose information over a network.

Details

Affected product:
Debian 12 , Debian 13 , Windows
Affected packages:
dotnet @ 7.0 (+9 more)