Not a U.S. government website. NDD is an independent vulnerability database by Volerion and is not affiliated with or endorsed by NIST or NVD.
CVE-2026-50648 Details
Description
Allocation of resources without limits or throttling in .NET Framework allows an unauthorized attacker to deny service over a network.
A denial-of-service vulnerability has been identified in .NET Framework versions 3.5 and 4.8, as well as in .NET 9.0, 8.0, and 10.0 on various platforms. This vulnerability arises from the unrestricted allocation of resources, which can be exploited by an unauthorized attacker to disrupt service over a network.
Users can download the security update for this vulnerability via the Microsoft Update Catalog. Instructions for applying the update can be found in the Microsoft Knowledge Base articles linked in the 'Security Updates' section.
Metrics
CVSS 4.0 Severity and Vector Strings:
No CVSS 4.0 data is available for this CVE.
CVSS 3.x Severity and Vector Strings:
No data available for CVSS Version 2.0 on this CVE.
CISA-ADP
Assessed Jul 14, 2026Exploitation: NoneAutomatable: YesTechnical Impact: Partial
References to Advisories, Solutions, and Tools
By selecting these links, you will be leaving this site. These are references gathered from the official CVE record and are not endorsed by Volerion.
| URL | Source(s) | Tag(s) |
|---|---|---|
| https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-50648 | [email protected] | PatchVendor Advisory |
Weakness Enumeration
| CWE-ID | CWE Name | Source |
|---|---|---|
| CWE-770 | Allocation of Resources Without Limits or Throttling | [email protected] |
Affected Products
| Product | Versions |
|---|---|
| microsoft .net framework | 4.8 4.6.2 4.7 4.7.1 4.7.2 3.5 - 4.8.1 |
CPE
Remediation
| |
| microsoft windows 10 1607 | All versions |
CPE
Remediation
| |
| microsoft windows server 2012 | r2 |
CPE
Remediation
| |
| microsoft windows server 2016 | All versions |
CPE
Remediation
| |
| microsoft windows 10 21h2 | All versions |
CPE
Remediation
| |
| microsoft windows 10 22h2 | All versions |
CPE
Remediation
| |
| microsoft windows 11 23h2 | All versions |
CPE
Remediation
| |
| microsoft windows 11 24h2 | All versions |
CPE
Remediation
| |
| microsoft windows 11 25h2 | All versions |
CPE
Remediation
| |
| microsoft windows 11 26h1 | All versions |
CPE
Remediation
| |
| microsoft windows server 2022 | All versions |
CPE
Remediation
| |
| microsoft .net | >= 8.0.0, < 8.0.29 >= 9.0.0, < 9.0.18 >= 10.0.0, < 10.0.6 |
CPE
Remediation
| |
| apple macos | All versions |
CPE
Remediation
| |
| linux linux kernel | All versions |
CPE
Remediation
| |
| microsoft windows | All versions |
CPE
Remediation
| |
| microsoft windows 10 1809 | All versions |
CPE
Remediation
| |
| microsoft windows server 2019 | All versions |
CPE
Remediation
| |
| microsoft visual studio 2022 | >= 17.12.0, < 17.12.22 >= 17.14.0, < 17.14.36 |
CPE
Remediation
| |
| microsoft visual studio 2026 | >= 18.7.0, < 18.7.4 |
CPE
Remediation
| |
Change History
5 change records found show changes
| Date | Action | Recorded By |
|---|---|---|
| Jul 24, 2026 | Initial Analysis | [email protected] |
| Jul 22, 2026 | CVE Modified | [email protected] |
| Jul 21, 2026 | CVE Modified | [email protected] |
| Jul 14, 2026 | CVE Modified | CISA-ADP |
| Jul 14, 2026 | New CVE Received | [email protected] |