CVE-2026-26127— .NET Denial of Service Vulnerability
Get alerts for future matching vulnerabilitiesLog in to subscribe
I. Basic Information for CVE-2026-26127
Vulnerability Information
Have questions about the vulnerability? See if Shenlong's analysis helps!
View Shenlong Deep Dive ↗ Although we use advanced large model technology, its output may still contain inaccurate or outdated information.Shenlong tries to ensure data accuracy, but please verify and judge based on the actual situation.
Vulnerability Title
.NET Denial of Service Vulnerability
Source: NVD (National Vulnerability Database)
Vulnerability Description
Out-of-bounds read in .NET allows an unauthorized attacker to deny service over a network.
Source: NVD (National Vulnerability Database)
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Source: NVD (National Vulnerability Database)
Vulnerability Type
跨界内存读
Source: NVD (National Vulnerability Database)
Vulnerability Title
Microsoft .NET 缓冲区错误漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Microsoft .NET是美国微软（Microsoft）公司的一个致力于敏捷软件开发、快速应用开发、平台无关性和网络透明化的软件框架。 Microsoft .NET存在缓冲区错误漏洞。攻击者利用该漏洞导致系统拒绝服务。以下产品和版本受到影响：Microsoft.Bcl.Memory 10.0,.NET 10.0 installed on Windows,.NET 10.0 installed on Mac OS,.NET 10.0 installed on Linux,.NET 9.0 install
Source: CNNVD (China National Vulnerability Database)
CVSS Information
N/A
Source: CNNVD (China National Vulnerability Database)
Vulnerability Type
N/A
Source: CNNVD (China National Vulnerability Database)
Affected Products
| Vendor | Product | Affected Versions | CPE | Subscribe |
|---|---|---|---|---|
| Microsoft | .NET 10.0 | 10.0.0 ~ 10.0.4 | - | |
| Microsoft | .NET 9.0 | 9.0.0 ~ 9.0.14 | - | |
| Microsoft | Microsoft.Bcl.Memory | 10.0.0 ~ 10.0.4 | - | |
| Microsoft | Microsoft.Bcl.Memory | 9.0.0 ~ 9.0.14 | - |
II. Public POCs for CVE-2026-26127
| # | POC Description | Source Link | Shenlong Link |
|---|
AI-Generated POCPremium
No public POC found.
Login to generate AI POCIII. Intelligence Information for CVE-2026-26127
请登录查看更多情报信息。
Same Patch Batch · Microsoft · 2026-03-10 · 78 CVEs total
| CVE-2026-25177 | 8.8 HIGH | Active Directory Domain Services Elevation of Privilege Vulnerability |
| CVE-2026-25188 | 8.8 HIGH | Windows Telephony Service Elevation of Privilege Vulnerability |
| CVE-2026-24283 | 8.8 HIGH | Multiple UNC Provider Kernel Driver Elevation of Privilege Vulnerability |
| CVE-2026-26114 | 8.8 HIGH | Microsoft SharePoint Server Remote Code Execution Vulnerability |
| CVE-2026-20967 | 8.8 HIGH | System Center Operations Manager (SCOM) Elevation of Privilege Vulnerability |
| CVE-2026-26115 | 8.8 HIGH | SQL Server Elevation of Privilege Vulnerability |
| CVE-2026-26116 | 8.8 HIGH | SQL Server Elevation of Privilege Vulnerability |
| CVE-2026-23654 | 8.8 HIGH | GitHub: Zero Shot SCFoundation Remote Code Execution Vulnerability |
| CVE-2026-23669 | 8.8 HIGH | RPC Runtime Library Remote Code Execution Vulnerability |
| CVE-2026-21262 | 8.8 HIGH | SQL Server Elevation of Privilege Vulnerability |
| CVE-2026-26106 | 8.8 HIGH | Microsoft SharePoint Server Remote Code Execution Vulnerability |
| CVE-2026-26118 | 8.8 HIGH | Azure MCP Server Tools Elevation of Privilege Vulnerability |
| CVE-2026-26109 | 8.4 HIGH | Microsoft Excel Remote Code Execution Vulnerability |
| CVE-2026-26110 | 8.4 HIGH | Microsoft Office Remote Code Execution Vulnerability |
| CVE-2026-26113 | 8.4 HIGH | Microsoft Office Remote Code Execution Vulnerability |
| CVE-2026-26148 | 8.1 HIGH | Microsoft Azure AD SSH Login extension for Linux Elevation of Privilege Vulnerability |
| CVE-2026-26105 | 8.1 HIGH | Microsoft SharePoint Server Spoofing Vulnerability |
| CVE-2026-25172 | 8.0 HIGH | Windows Routing and Remote Access Service (RRAS) Remote Code Execution Vulnerability |
| CVE-2026-26111 | 8.0 HIGH | Windows Routing and Remote Access Service (RRAS) Remote Code Execution Vulnerability |
| CVE-2026-25173 | 8.0 HIGH | Windows Routing and Remote Access Service (RRAS) Remote Code Execution Vulnerability |
Showing top 20 of 78 CVEs. View all on vendor page → →
IV. Related Vulnerabilities
Same product: .NET 10.0
Same vendor: Microsoft
- CVE-2026-42826
Azure DevOps Information Disclosure Vulnerability - CVE-2026-35428
Azure Cloud Shell Spoofing Vulnerability - CVE-2026-35435
Azure AI Foundry Elevation of Privilege Vulnerability - CVE-2026-34327
Microsoft Partner Center Spoofing Vulnerability - CVE-2026-33844
Azure Managed Instance for Apache Cassandra Remote Code Exec
Same weakness: CWE-125
- CVE-2026-8177
XML::LibXML versions through 2.0210 for Perl read out-of-bou - CVE-2026-6104
Global buffer over-read in mb_convert_encoding() with attack - CVE-2026-7258
Out-of-bounds read in urldecode() on NetBSD - CVE-2026-8186
Open5GS NF client.c ogs_sbi_client_send_via_scp_or_sepp out- - CVE-2026-3508
ASUS System Control Interface 缓冲区错误漏洞
V. Comments for CVE-2026-26127
No comments yet