https://cve.radiocsirt.org/rss/recent/all/10 Most recent entries from all 2026-10-02T10:54:05.680107+00:00 Vulnerability-Lookup csirt@opendfir.org python-feedgen Contains only the most 10 recent entries. https://cve.radiocsirt.org/vuln/bell-cve-2026-69522 BELL-CVE-2026-69522 2026-10-02T10:54:05.738263+00:00

Affected: Alpaquita:25: dotnet8-runtime, Alpaquita:stream: dotnet8-runtime

 https://cve.radiocsirt.org/vuln/certfr-2026-avi-1146 certfr-2026-avi-1146 — De multiples vulnérabilités ont été découvertes dans Microsoft .Net. Certaines d'entre elles permettent à un attaquant… 2026-10-02T10:54:05.738312+00:00 certfr-2026-avi-1146 https://cve.radiocsirt.org/vuln/euvd-2026-380987 EUVD-2026-380987 2026-10-02T10:54:05.738332+00:00 EUVD-2026-380987 https://cve.radiocsirt.org/vuln/fkie_cve-2026-69522 fkie_cve-2026-69522 2026-10-02T10:54:05.738345+00:00

Heap-based buffer overflow in Visual Studio allows an unauthorized attacker to execute code over a network.

 https://cve.radiocsirt.org/vuln/ghsa-2j8r-3c22-8565 GHSA-2j8r-3c22-8565 — Microsoft Security Advisory CVE-2026-69522 – .NET and Visual Studio Remote Code Execution Vulnerability 2026-10-02T10:54:05.738367+00:00

Affected: NuGet: Microsoft.DiaSymReader.Native

# Microsoft Security Advisory CVE-2026-69522 – .NET and Visual Studio Remote Code Execution Vulnerability

## Executive summary

Microsoft is releasing this security advisory to provide information about a vulnerability in Microsoft.DiaSymReader.Native. This advisory also provides guidance on what developers can do to update their applications to remove this vulnerability.

An out of bounds write can occur when processing PDB files.

## Announcement

Announcement for this issue can be found at https://github.com/dotnet/announcements/issues/439

## CVSS Details

- **Version:** 3.1 - **Severity:** High - **Score:** 8.8 - **Vector:** `CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H` - **Weakness:** CWE-122 (Heap-based Buffer Overflow)

## Affected Platforms

- **Platforms:** Windows - **Architectures:** All

## <a name="affected-packages"></a>Affected Packages The vulnerability affects any Microsoft .NET project if it uses any of affected package versions listed below

Supported .NET Framework versions listed in the [Microsoft Security Update Guide](https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-69522) are also affected. Install the September 2026 .NET Framework security update applicable to a project's Windows version.

### <a name=".NET 11 RC1"></a>.NET 11 RC1 Package name | Affected version | Patched version ------------ | ---------------- | ------------------------- [Microsoft.DiaSymReader.Native](https://www.nuget.org/packages/Microsoft.DiaSymReader.Native) |…

 https://cve.radiocsirt.org/vuln/msrc_cve-2026-69522 msrc_CVE-2026-69522 — .NET and Visual Studio Remote Code Execution Vulnerability 2026-10-02T10:54:05.738430+00:00 msrc_CVE-2026-69522 https://cve.radiocsirt.org/vuln/ubuntu-cve-2026-69522 UBUNTU-CVE-2026-69522 2026-10-02T10:54:05.738447+00:00

Affected: Ubuntu:22.04:LTS: dotnet7

Heap-based buffer overflow in Visual Studio allows an unauthorized attacker to execute code over a network.

 https://cve.radiocsirt.org/vuln/wid-sec-w-2026-3242 WID-SEC-W-2026-3242 — Microsoft Entwicklerwerkzeuge: Mehrere Schwachstellen ermöglichen Privilegieneskalation 2026-10-02T10:54:05.738464+00:00

Ein entfernter, anonymer Angreifer kann mehrere Schwachstellen in verschiedenen Microsoft Entwicklerwerkzeugen ausnutzen, um seine Privilegien zu erhöhen, um Sicherheitsmechanismen zu umgehen, sowie Informationen zu manipulieren oder offenzulegen.