CVE-2026-50650: .NET Framework Elevation of Privilege Vulnerability
Improper control of generation of code ('code injection') in .NET Framework allows an unauthorized attacker to elevate privileges locally.
CSIRTS triage
- What
- Improper control of generation of code in .NET Framework allows an unauthorized attacker to elevate privileges locally.
- Who is affected
- Authorized users of .NET Framework applications are affected.
- Urgency
- Remediation is urgent due to the high severity and potential for privilege escalation.
- Action
- Apply the latest security patch for .NET Framework.
AI-assisted analysis generated from the source advisory — verify against the original.
⚡ Watch .NET Framework
Get an email when a new .NET Framework advisory drops — max one per day, one-click unsubscribe.
Details
Original advisory: https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-50650
Exploitation outlook
EPSS (FIRST.org) estimates each CVE’s probability of exploitation in the next 30 days — here is the CSIRTS.com read on those numbers.
- Low exploitation riskCVE-2026-506500.29% 30-day exploitation probability — currently an unlikely target, but scores change as exploit code circulates. Riskier than 21% of all scored CVEs.
Referenced CVEs
| CVE | CSIRTS overview | External |
|---|---|---|
| CVE-2026-50650 | coverage & exploitation status | NVD · CVE.org |
Same CVEs, other sources
How other CERTs, PSIRTs and databases cover the vulnerabilities in this advisory.
- high[NEW] [high] Microsoft DeveloperTools: Multiple vulnerabilitiescert-bund
- highGHSA-2969-4q4w-w5h3: Microsoft Security Advisory CVE-2026-50650 – .NET Elevation of Privilege Vulnerabilityghsa
- unknownMultiple vulnerabilities in Microsoft products (July 15, 2026)cert-fr-avis
- unknownMultiple vulnerabilities in Microsoft .Net (July 15, 2026)cert-fr-avis
- highCVE-2026-50650: Improper control of generation of code ('code injection') in .NET Framework allows an unauthor…nvd
- unknownNCSC-2026-0235 [1.00] [M/H] Vulnerabilities fixed in Microsoft Developer Toolsncsc-nl
More from Microsoft Security Response Center
- highCVE-2026-42900: Microsoft Windows App Store Elevation of Privilege Vulnerability2026-07-14
- mediumCVE-2026-55003: Windows Remote Desktop Protocol (RDP) Information Disclosure Vulnerability2026-07-14
- highCVE-2026-57992: Microsoft Edge (Chromium-based) Remote Code Execution Vulnerability2026-07-14
- unknownCVE-2026-13867: Chromium: CVE-2026-13867 Inappropriate implementation in Geolocation2026-07-14
- mediumCVE-2026-59926: Mistune: XSS via unescaped class option in Admonition directive2026-07-14