CVE-2026-32175
Last modified
CVE-2026-32175 is a medium-severity vulnerability rated 4.3/10 on the CVSS scale. 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. EPSS estimates a 0.71% chance of exploitation in the next 30 days.
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.
Metrics
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Microsoft | Visual Studio 2022 | >= 17.12.0, < 17.12.20 |
| Microsoft | Visual Studio 2022 | >= 17.14.0, < 17.14.32 |
| Microsoft | Visual Studio 2026 | >= 18.5.0, < 18.5.3 |
| Microsoft | .Net | >= 8.0.0, < 8.0.27 |
| Microsoft | .Net | >= 9.0.0, < 9.0.16 |
References
Timeline
- Published
- Last Modified
- Status
- Analyzed
Frequently Asked Questions
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How Strix Helps
- How Strix found a critical auth bypass in etcdStrix autonomously discovered a critical authentication bypass in etcd, later designated CVE-2026-33413.
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