CVE-2026-50526
MEDIUMCVSS 5.5/10EPSS 0.16%
Last modified
CVE-2026-50526 is a medium-severity vulnerability rated 5.5/10 on the CVSS scale. Improper link resolution before file access ('link following') in .NET allows an authorized attacker to perform tampering locally.. EPSS estimates a 0.16% chance of exploitation in the next 30 days.
Description
Improper link resolution before file access ('link following') in .NET allows an authorized attacker to perform tampering locally.
Metrics
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Microsoft | .Net | >= 8.0.0, < 8.0.29 |
| Microsoft | .Net | >= 9.0.0, < 9.0.18 |
| Microsoft | .Net | >= 10.0.0, < 10.0.6 |
| Microsoft | Visual Studio 2022 | >= 17.12.0, < 17.12.22 |
| Microsoft | Visual Studio 2022 | >= 17.14.0, < 17.14.36 |
| Microsoft | Visual Studio 2026 | >= 18.7.0, < 18.7.4 |
References
- https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-50526Patch, Vendor Advisory
Timeline
- Published
- Last Modified
- Status
- Analyzed
Frequently Asked Questions
What is CVE-2026-50526?
Improper link resolution before file access ('link following') in .NET allows an authorized attacker to perform tampering locally.
How severe is CVE-2026-50526?
CVE-2026-50526 has a CVSS score of 5.5/10 (MEDIUM severity). The EPSS model estimates a 0.16% probability of exploitation in the next 30 days.
How do I fix CVE-2026-50526?
Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.
How Strix Helps
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Are you affected by CVE-2026-50526?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST