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CVE-2024-29059

High 7.5 Exploited in the wild (KEV)

Confirmed active exploitation — CISA KEV catalog

Name
Microsoft .NET Framework Information Disclosure Vulnerability
Added to catalog
Remediation due date (US federal)
Required action
Apply mitigations per vendor instructions or discontinue use of the product if mitigations are unavailable.

Description

.NET Framework Information Disclosure Vulnerability

Metrics

CVSS 3.1
7.5 (HIGH) Score source: CNA CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
EPSS — exploit probability
99% (percentile: 100) as of 2 November 2026
CWE
CWE-209

Affected products

microsoft: .net framework; microsoft: windows 10 1607; microsoft: windows 10 1809; microsoft: windows server 2016; microsoft: windows server 2019; microsoft: windows 10 21h2; microsoft: windows 10 22h2; microsoft: windows 11 21h2; microsoft: windows server 2022; microsoft: windows server 2008; microsoft: windows server 2012; microsoft: windows 10 1507; microsoft: windows 11 22h2; microsoft: windows 11 23h2; microsoft: windows server 2022 23h2

References