CVE-2026-32175
4.3
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N/E:U/RL:O/RC:C
Summary
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.
Affected Software
| Vendor | Product | Version Range | Status |
|---|---|---|---|
| Microsoft | .NET 10.0 | 10.0.0 < 10.0.8 | affected |
| Microsoft | .NET 8.0 | 8.0.0 < 8.0.27 | affected |
| Microsoft | .NET 9.0 | 9.0.0 < 9.0.16 | affected |
| Microsoft | Microsoft Visual Studio 2022 version 17.12 | 17.12.0 < 17.12.20 | affected |
| Microsoft | Microsoft Visual Studio 2022 version 17.14 | 17.14.0 < 17.14.32 | affected |
| Microsoft | Microsoft Visual Studio 2026 version 18.5 | 18.5.0 < 18.5.3 | affected |
Weaknesses
- CWE-36: CWE-36: Absolute Path Traversal
ADP Enrichment
CISA ADP Vulnrichment
- SSVC:
- Exploitation: none
- Automatable: no
- Technical Impact: partial
References
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