PT-2026-51378

Name of the Vulnerable Software and Affected Versions Dell Wyse Management Suite versions prior to 2605 Description An improper link resolution before file access allows a low privileged attacker with local access to potentially gain unauthorized access. Recommendations Update to version 2605 or...

Amazon Linux 2023 : aspnetcore-runtime-9.0, aspnetcore-runtime-dbg-9.0, aspnetcore-targeting-pack-9.0 (ALAS2023-2026-1868)

It is, therefore, affected by multiple vulnerabilities as referenced in the ALAS2023-2026-1868 advisory. Improper authorization in .NET allows an authorized attacker to elevate privileges locally. CVE-2026-45490 Improper link resolution before file access 'link following' in .NET allows an...

dotnet: .NET: Local tampering via improper link resolution

A flaw was found in .NET. This vulnerability, stemming from improper link resolution before file access, allows an authorized local attacker to perform tampering. This could lead to unauthorized modification of data or system files...

Dell iDRAC Tools < 11.4.1.0 Improper Link Resolution (DSA-2026-239)

According to its self-reported version, the Dell iDRAC Tools installation on the remote host is affected by a link following vulnerability. Dell iDRAC Tools, versions prior to 11.4.1.0, contains an Improper Link Resolution Before File Access 'Link Following' vulnerability. A low privileged attack...

BIT-DOTNET-2026-45491 .NET Tampering Vulnerability

Improper link resolution before file access 'link following' in .NET allows an unauthorized attacker to perform tampering locally...

BIT-DOTNET-SDK-2026-45491 .NET Tampering Vulnerability

Improper link resolution before file access 'link following' in .NET allows an unauthorized attacker to perform tampering locally...

dotnet: .NET: Local tampering via improper link resolution

A flaw was found in .NET. This vulnerability, stemming from improper link resolution before file access, allows an authorized local attacker to perform tampering. This could lead to unauthorized modification of data or system files...

EUVD-2026-35675

Microsoft Security Advisory CVE-2026-45491 – .NET Tampering Vulnerability...

Ubuntu 22.04 LTS / 24.04 LTS / 25.10 / 26.04 LTS : .NET vulnerabilities (USN-8420-1)

The remote Ubuntu 22.04 LTS / 24.04 LTS / 25.10 / 26.04 LTS host has packages installed that are affected by multiple vulnerabilities as referenced in the USN-8420-1 advisory. It was discovered that .NET did not properly handle link resolution before file access. A local attacker could use this...

dotnet: .NET: Local file tampering via link following vulnerability

A flaw was found in .NET's System.Formats.Tar library. When extracting a specially crafted TAR archive containing symbolic links, the TarFile.ExtractToDirectory method may incorrectly follow those links and write files outside the intended extraction directory. An attacker could exploit this issu...

dotnet: .NET: Local file tampering via link following vulnerability

A flaw was found in .NET's System.Formats.Tar library. When extracting a specially crafted TAR archive containing symbolic links, the TarFile.ExtractToDirectory method may incorrectly follow those links and write files outside the intended extraction directory. An attacker could exploit this issu...

USN-8420-1 dotnet8, dotnet9, dotnet10 vulnerabilities

It was discovered that .NET did not properly handle link resolution before file access. A local attacker could use this issue to perform unauthorized file tampering and write arbitrary files outside of the intended extraction directory. CVE-2026-45491 It was discovered that .NET did not properly...

dotnet: .NET: Local file tampering via link following vulnerability

A flaw was found in .NET's System.Formats.Tar library. When extracting a specially crafted TAR archive containing symbolic links, the TarFile.ExtractToDirectory method may incorrectly follow those links and write files outside the intended extraction directory. An attacker could exploit this issu...

CVE-2026-50511

Improper link resolution before file access 'link following' in Microsoft PC Manager allows an authorized attacker to elevate privileges locally...

dotnet: .NET: Local file tampering via link following vulnerability

A flaw was found in .NET's System.Formats.Tar library. When extracting a specially crafted TAR archive containing symbolic links, the TarFile.ExtractToDirectory method may incorrectly follow those links and write files outside the intended extraction directory. An attacker could exploit this issu...

dotnet: .NET: Local file tampering via link following vulnerability

A flaw was found in .NET's System.Formats.Tar library. When extracting a specially crafted TAR archive containing symbolic links, the TarFile.ExtractToDirectory method may incorrectly follow those links and write files outside the intended extraction directory. An attacker could exploit this issu...

CVE-2026-45491

A flaw was found in .NET's System.Formats.Tar library. When extracting a specially crafted TAR archive containing symbolic links, the TarFile.ExtractToDirectory method may incorrectly follow those links and write files outside the intended extraction directory. An attacker could exploit this issu...

CVE-2026-41116

Dell Inventory Collector Client, versions prior to 13.8.0, contain an Improper Link Resolution Before File Access 'Link Following' vulnerability. A low privileged attacker with local access could potentially exploit this vulnerability, leading to Arbitrary File Write...

EUVD-2026-35772

Improper link resolution before file access 'link following' in Microsoft PC Manager allows an authorized attacker to elevate privileges locally...

CVE-2026-41116

Dell Inventory Collector Client, versions prior to 13.8.0, contain an Improper Link Resolution Before File Access 'Link Following' vulnerability. A low privileged attacker with local access could potentially exploit this vulnerability, leading to Arbitrary File Write...