CVE-2026-44196

Pingvin Share X (self-hosted file sharing) from versions 1.14.1–1.16.2 contains a critical authentication bypass that allows an attacker with valid credentials to skip the second-factor (TOTP) requirement. The attacker still needs the user’s password to reach this stage. The issue is fixed in 1.1...

CVE-2026-44196 Pingvin Share X: TOTP Authentication Bypass via Password-only Login

Pingvin Share X is a secure and easy self-hosted file sharing platform. From 1.14.1 to 1.16.2, a critical authentication bypass vulnerability allows an attacker who has obtained a valid username and password to skip the second-factor authentication TOTP requirement entirely. Although, an attacker...

CVE-2026-44196 Pingvin Share X: TOTP Authentication Bypass via Password-only Login

Pingvin Share X is a secure and easy self-hosted file sharing platform. From 1.14.1 to 1.16.2, a critical authentication bypass vulnerability allows an attacker who has obtained a valid username and password to skip the second-factor authentication TOTP requirement entirely. Although, an attacker...

CVE-2026-44196 Pingvin Share X: TOTP Authentication Bypass via Password-only Login

Pingvin Share X is a secure and easy self-hosted file sharing platform. From 1.14.1 to 1.16.2, a critical authentication bypass vulnerability allows an attacker who has obtained a valid username and password to skip the second-factor authentication TOTP requirement entirely. Although, an attacker...

CVE-2026-44183

CVE-2026-44183 affects Cleanuparr prior to 2.9.10. The vulnerability arises because TrustedNetworkAuthenticationHandler.ResolveClientIp uses the leftmost entry of the X-Forwarded-For header as the client IP, which is attacker-controlled since X-Forwarded-For is append-only. An unauthenticated rem...

CVE-2026-42300 DevGuard: Unauthenticated identity assertion via `X-Admin-Token` header

DevGuard provides vulnerability management for the full software supply chain. Prior to 1.2.2, the SessionMiddleware accepts a client-supplied X-Admin-Token HTTP request header and uses its raw string value as the authenticated userID when no Kratos session cookie is present. An unauthenticated...

CVE-2026-42300 DevGuard: Unauthenticated identity assertion via `X-Admin-Token` header

DevGuard provides vulnerability management for the full software supply chain. Prior to 1.2.2, the SessionMiddleware accepts a client-supplied X-Admin-Token HTTP request header and uses its raw string value as the authenticated userID when no Kratos session cookie is present. An unauthenticated...

2026-05 Dynamic Cumulative Update for Windows 10 Version 21H2 for x64-based Systems (KB5087544)

2026-05 Dynamic Cumulative Update for Windows 10 Version 21H2 for x64-based Systems KB5087544...

2026-05 .NET 8.0.27 Security Update for x64 Client (KB5093447)

2026-05 .NET 8.0.27 Security Update for x64 Client KB5093447...

Stack-based Buffer Overflow

Overview Magick.NET-Q8-OpenMP-x64 is a Magick.NET allows you can use ImageMagick without having to install ImageMagick on your server or desktop. More information about specific builds see the official docs https://github.com/dlemstra/Magick.NET/tree/main/docs Affected versions of this package ar...

Stack-based Buffer Overflow

Overview Affected versions of this package are vulnerable to Stack-based Buffer Overflow in the XTileImage function. An attacker can cause a denial of service by tricking a user into opening a specially crafted MIFF file and right-clicking a tile to invoke the Load / Update menu item. Remediation...

Stack-based Buffer Overflow

Overview Magick.NET-Q16-HDRI-arm64 is a Magick.NET allows you can use ImageMagick without having to install ImageMagick on your server or desktop. More information about specific builds see the official docs https://github.com/dlemstra/Magick.NET/tree/main/docs Affected versions of this package a...

Stack-based Buffer Overflow

Overview Magick.NET-Q16-OpenMP-arm64 is a Magick.NET allows you can use ImageMagick without having to install ImageMagick on your server or desktop. More information about specific builds see the official docs https://github.com/dlemstra/Magick.NET/tree/main/docs Affected versions of this package...

Stack-based Buffer Overflow

Overview Magick.NET-Q16-AnyCPU is a Magick.NET allows you can use ImageMagick without having to install ImageMagick on your server or desktop. More information about specific builds see the official docs https://github.com/dlemstra/Magick.NET/tree/main/docs Affected versions of this package are...

CVE-2026-44694

n8n-MCP is an MCP server that provides AI assistants access to n8n node documentation, properties, and operations. From version 2.18.7 to before version 2.50.2, there is an authenticated server-side request forgery vulnerability affecting the webhook trigger tools, the n8n API client N8NAPIURL, a...

PT-2026-40332

Pingvin Share X is a secure and easy self-hosted file sharing platform. From 1.14.1 to 1.16.2, a critical authentication bypass vulnerability allows an attacker who has obtained a valid username and password to skip the second-factor authentication TOTP requirement entirely. Although, an attacker...

Cleanuparr 安全漏洞

Cleanuparr is an automated tool developed by Cleanuparr OpenSource, designed to clean up invalid files in the download queue. Versions of Cleanuparr prior to 2.9.10 contained security vulnerabilities. These vulnerabilities stemmed from the TrustedNetworkAuthenticationHandler.ResolveClientIp...

devguard 安全漏洞

Devguard is a software supply chain vulnerability management platform developed by L3montree. Versions prior to 1.2.2 of Devguard contained security vulnerabilities. These vulnerabilities stemmed from SessionMiddleware accepting the X-Admin-Token HTTP request header provided by clients. When no...

PT-2026-40330

Cleanuparr is a tool for automating the cleanup of unwanted or blocked files in Sonarr, Radarr, and supported download clients like qBittorrent. Prior to 2.9.10, TrustedNetworkAuthenticationHandler.ResolveClientIp parses the leftmost entry of the X-Forwarded-For header as the client IP. That entr...

Adobe Commerce 授权问题漏洞

Adobe Commerce is a leading global digital business solution for businesses and brands offered by Adobe in the United States. There is an authorization issue vulnerability in Adobe Commerce; this vulnerability stems from improper authorization practices, which may allow security features to be...