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CVE-2026-629097.8HighCWE-252

CVE-2026-62909: .NET Elevation of Privilege Vulnerability

Microsoft · .NET 10.0 runtime

Vendor fix available · Affected: Microsoft .NET 10.0 runtime · Exploitation: unlikely (under 1%)

Not in CyberSIXT coverage yet: no article names this CVE. This page shows the public record.

0.3%probability of exploitation in the next 30 days
28th percentile
050100

Higher than 28% of scored CVEs

7.8HighCVSS 3.1
LowHigh

DescriptionCVE.org

Uncaught exception in .NET allows an authorized attacker to elevate privileges locally.

Affected products5

From the CVE record. A product or version that is not listed is unknown, not unaffected.

  • Microsoft · .NET 10.0 runtimefrom 10.0.0 before 10.0.11
  • Microsoft · .NET 8.0 runtimefrom 8.0.0 before 8.0.30
  • Microsoft · .NET 9.0 runtimefrom 9.0.0 before 9.0.19
  • Microsoft · Microsoft Visual Studio 2022 version 17.14from 17.14.0 before 17.14.38
  • Microsoft · Microsoft Visual Studio 2026 version 18.8from 18.0 before 18.8.3

On the Atlas

Every published CVE is on the CyberSIXT Atlas, grouped by weakness, vendor and month.

Open the Atlas
Exploitation
Unlikely (under 1%). EPSS under 1%, or no score yet.
CISA KEV
Not listed
Public check
No public nuclei template
Vendor
Microsoft
Published
August 2026

CoverageNo articles yet

No CyberSIXT article names CVE-2026-62909 yet, so there is no coverage timeline, action brief or change log for it. Everything on this page comes from the public CVE record, CISA KEV, EPSS and the nuclei template index. Search the archive or see the CVEs in the news.

References