.NET Spoofing Vulnerability
Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).
| Vendor | Product | Default status | Versions | ||||||
|---|---|---|---|---|---|---|---|---|---|
| Microsoft | .NET 10.0 | affected |
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| Microsoft | .NET 8.0 | affected |
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| Microsoft | .NET 8.0 | affected |
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| Microsoft | .NET 9.0 | affected |
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| Microsoft | Microsoft Visual Studio 2022 version 17.12 | affected |
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| Microsoft | Microsoft Visual Studio 2022 version 17.14 | affected |
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Configuration 1 [-]
| AND |
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Configuration 2 [-]
| AND |
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Configuration 3 [-]
| AND |
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Configuration 4 [-]
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No data.
| Vendor | Product | Versions | ||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Microsoft | .net |
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| Microsoft | Visual Studio 2022 |
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| Source | ID | Title |
|---|---|---|
Github GHSA |
GHSA-vmwf-m9c5-3jvc | Microsoft Security Advisory CVE-2026-32178 – .NET Spoofing Vulnerability |
Ubuntu USN |
USN-8176-1 | .NET vulnerabilities |
Ubuntu USN |
USN-8216-1 | .NET vulnerabilities |
No CVSS v4.0
No CVSS v3.0
No CVSS v2
This CVE is not in the KEV list.
Exploit prediction score: 2.4% (2.368% probability within 30 days)
| Type | Values Removed | Values Added |
|---|---|---|
| First Time appeared |
Apple
Apple macos Linux Linux linux Kernel Microsoft windows |
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| CPEs | cpe:2.3:o:apple:macos:-:*:*:*:*:*:*:* cpe:2.3:o:linux:linux_kernel:-:*:*:*:*:*:*:* cpe:2.3:o:microsoft:windows:-:*:*:*:*:*:*:* |
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| Vendors & Products |
Apple
Apple macos Linux Linux linux Kernel Microsoft windows |
| Type | Values Removed | Values Added |
|---|---|---|
| Metrics |
ssvc
|
| Type | Values Removed | Values Added |
|---|---|---|
| References |
| |
| Metrics |
threat_severity
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threat_severity
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| Type | Values Removed | Values Added |
|---|---|---|
| Description | Improper neutralization of special elements in .NET allows an unauthorized attacker to perform spoofing over a network. | |
| Title | .NET Spoofing Vulnerability | |
| First Time appeared |
Microsoft
Microsoft .net Microsoft visual Studio 2022 |
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| Weaknesses | CWE-138 | |
| CPEs | cpe:2.3:a:microsoft:.net:*:*:*:*:*:*:*:* cpe:2.3:a:microsoft:visual_studio_2022:*:*:*:*:*:*:*:* |
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| Vendors & Products |
Microsoft
Microsoft .net Microsoft visual Studio 2022 |
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| References |
| |
| Metrics |
cvssV3_1
|