Vulnerability archive

Understand vulnerabilities. Protect your applications.

Discover which vulnerabilities affect your technologies and how to fix them. Explore clear explanations, affected versions and practical recommendations - from CMS platforms and plugins to application libraries.

Vulnerability archive 71,401

High
CVE-2026-87697

Microsoft Security Advisory CVE-2026-87697 - .NET and Visual Studio Remote Code Execution Vulnerability

A remote code execution vulnerability in Microsoft WindowsDesktop App Runtime allows attacker-controlled content to be reached via WPF XPS synthetic hyperlinks exposed through UI Automation. Successful exploitation requires user interaction and affects supported .NET applications.

High
CVE-2026-70007

Microsoft Security Advisory CVE-2026-70007 - .NET and Visual Studio Remote Code Execution Vulnerability

A remote code execution vulnerability in Microsoft.WindowsDesktop.App.Runtime (WPF) allows crafted pixel-shader bytecode to desynchronize parsing passes, leading to heap out-of-bounds memory corruption. Patched runtime and SDK versions have been released to resolve the issue.

High
CVE-2026-70035

Microsoft Security Advisory CVE-2026-70035 - .NET and Visual Studio Remote Code Execution Vulnerability

A remote code execution vulnerability exists in .NET and Visual Studio due to improper untrusted data deserialization in Windows Desktop runtime packages. Applications using affected runtime versions should be updated to patched releases and recompiled if deployed as self-contained applications.

High
CVE-2026-96222

Microsoft Security Advisory CVE-2026-96222 - .NET Spoofing Vulnerability

A spoofing vulnerability in System.Security.Cryptography.Xml allows serialized certificates with attacker-controlled chain metadata to be accepted, enabling certificate forgery and token spoofing. Mitigation requires updating .NET runtimes, SDKs, and affected package references.

Medium
CVE-2026-108258

Shiny for Python has path traversal in bookmark restore

A path traversal vulnerability in Shiny for Python allows unauthenticated remote attackers to probe file existence and JSON validity via bookmark restoration, or read arbitrary files when server-side bookmarking and file inputs are configured.

Medium
CVE-2026-107843

Contao: Registration module re-sends activation emails

A vulnerability in Contao's registration module allows unauthenticated attackers to repeatedly trigger activation emails to arbitrary addresses. This creates an email flooding risk and discloses whether an email address has a pending registration.

Medium
CVE-2026-107844

Contao: Path traversal in the images controller

A path traversal vulnerability in Contao's images controller allows unauthenticated visitors to read image files located outside the document root and verify path existence within the project directory.

Critical
CVE-2026-107845

Contao: Cross-site scripting in the comments bundle

An unauthenticated cross-site scripting vulnerability in Contao's comments bundle allows attackers to inject malicious script that executes when a back end user views the Comments module, potentially leading to administrative takeover or code execution.

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