A tampering vulnerability exists when .NET Core improperly handles specially crafted files. An attacker who successfully exploited this vulnerability could write arbitrary files and directories to certain locations on a vulnerable system. However, an attacker would have limited control over the destination of the files and directories.
To exploit the vulnerability, an attacker must send a specially crafted file to a vulnerable system.
The security update fixes the vulnerability by ensuring .NET Core properly handles files.
Metrics
Affected Vendors & Products
References
History
Tue, 12 May 2026 20:15:00 +0000
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| Metrics |
ssvc
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Tue, 12 May 2026 17:30:00 +0000
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| Description | A tampering vulnerability exists when .NET Core improperly handles specially crafted files. An attacker who successfully exploited this vulnerability could write arbitrary files and directories to certain locations on a vulnerable system. However, an attacker would have limited control over the destination of the files and directories. To exploit the vulnerability, an attacker must send a specially crafted file to a vulnerable system. The security update fixes the vulnerability by ensuring .NET Core properly handles files. | |
| Title | .NET Core Tampering Vulnerability | |
| First Time appeared |
Microsoft
Microsoft .net Microsoft visual Studio 2017 Microsoft visual Studio 2019 Microsoft visual Studio 2022 Microsoft visual Studio 2026 |
|
| Weaknesses | CWE-36 | |
| CPEs | cpe:2.3:a:microsoft:.net:*:*:*:*:*:*:*:* cpe:2.3:a:microsoft:visual_studio_2017:*:*:*:*:*:*:*:* cpe:2.3:a:microsoft:visual_studio_2019:*:*:*:*:*:*:*:* cpe:2.3:a:microsoft:visual_studio_2022:*:*:*:*:*:*:*:* cpe:2.3:a:microsoft:visual_studio_2026:*:*:*:*:*:*:*:* |
|
| Vendors & Products |
Microsoft
Microsoft .net Microsoft visual Studio 2017 Microsoft visual Studio 2019 Microsoft visual Studio 2022 Microsoft visual Studio 2026 |
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| References |
| |
| Metrics |
cvssV3_1
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Status: PUBLISHED
Assigner: microsoft
Published:
Updated: 2026-05-12T19:22:51.487Z
Reserved: 2026-03-11T00:26:53.424Z
Link: CVE-2026-32175
Updated: 2026-05-12T19:22:44.313Z
Status : Received
Published: 2026-05-12T18:16:58.737
Modified: 2026-05-12T18:16:58.737
Link: CVE-2026-32175
No data.
OpenCVE Enrichment
Updated: 2026-05-12T19:00:20Z