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CVE-2026-45490

.NET SDK Elevation of Privilege Vulnerability PUBLISHED

Description (CNA)

No English CNA description was supplied.

Affected (CNA)

Vendor / productVersions
Microsoft / .NET 10.0affected 10.0.0 before 10.0.9
Microsoft / .NET 8.0affected 8.0.0 before 8.0.28
Microsoft / .NET 9.0affected 9.0.0 before 9.0.17

CWE

CWE-285

References

ADP enrichment

CISA-ADP

No English description supplied.

No references supplied.

redhat-SADP

A flaw was found in the .NET SDK dotnet.exe workload command on Windows. Insufficient access controls on a named pipe could allow a local attacker to perform arbitrary file creation or truncation operations with the privileges of another local user. This issue may lead to privilege escalation and unauthorized access, modification, or destruction of data belonging to the targeted user.