Microsoft has patched multiple vulnerabilities across its developer toolchain, including .NET, .NET Framework, Visual Studio, PowerShell, and GitHub Copilot, which could be exploited to cause denial-of-service, bypass security features, access sensitive data, or enable spoofing. The CVSS scores for the highlighted CVEs range from 5.7 (MEDIUM) to 7.8 (HIGH). The article does not specify the affected version ranges, fixed versions, or available workarounds for these issues.
Microsoft heeft kwetsbaarheden verholpen in .NET, .NET Framework, Visual Studio en PowerShell. Een kwaadwillende kan de kwetsbaarheden misbruiken om aanvallen uit te voeren die kunnen leiden tot de volgende categorieën schade: - Denial-of-Service (DoS) - Toegang tot gevoelige gegevens - Omzeilen van een beveiligingsmaatregel - Spoofing ``` .NET, .NET Framework, Visual Studio: |----------------|------|-------------------------------------| | CVE-ID | CVSS | Impact | |----------------|------|-------------------------------------| | CVE-2026-33116 | 7,50 | Denial-of-Service | |----------------|------|-------------------------------------| Microsoft PowerShell: |----------------|------|-------------------------------------| | CVE-ID | CVSS | Impact | |----------------|------|-------------------------------------| | CVE-2026-26143 | 7,80 | Omzeilen van beveiligingsmaatregel | |----------------|------|-------------------------------------| GitHub Copilot and Visual Studio Code: |----------------|------|-------------------------------------| | CVE-ID | CVSS | Impact | |----------------|------|-------------------------------------| | CVE-2026-23653 | 5,70 | Toegang tot gevoelige gegevens | |----------------|------|-------------------------------------| .NET and Visual Studio: |----------------|------|-------------------------------------| | CVE-ID | CVSS | Impact | |----------------|------|-------------------------------------| | CVE-2026-32203 | 7,50 | Denial-of-Service | |----------------|------|-------------------------------------| .NET Framework: |----------------|------|-------------------------------------| | CVE-ID | CVSS | Impact | |----------------|------|-------------------------------------| | CVE-2026-32226 | 5,90 | Denial-of-Service | | CVE-2026-23666 | 7,50 | Denial-of-Service | |----------------|------|-------------------------------------| .NET: |----------------|------|-------------------------------------| | CVE-ID | CVSS | Impact | |----------------|------|-------------------------------------| | CVE-2026-32178 | 7,50 | Voordoen als andere gebruiker | | CVE-2026-26171 | 7,50 | Denial-of-Service | |----------------|------|-------------------------------------| ```