mIRC-CVE-2019-6453

CVE-2019-6453: RCE on mIRC 7.55 using argument injection through custom URI protocol handlers Link to the write-up We found a Remote Code Execution vulnerability in mIRC through the irc:// URI protocol handler. Because mIRC doesn't use any kind of sigil such as -- to mark the end of the argument...

CVE-2026-20841

CVE-2026-20841 This content corresponds to a part of what is provided through the Monthly Report for PatchPoint subscribers. Overview Microsoft disclosed a patch for an RCE vulnerability in Notepad in February 2026. The vulnerability is a Command Injection vulnerability that occurs in Notepad,...

cve-2019-6453-poc

CVE-2019-6453: RCE on mIRC 7.55 using argument injection through custom URI protocol handlers We found a Remote Code Execution vulnerability in mIRC through the irc:// URI protocol handler. Because mIRC doesn't use any kind of sigil such as -- to mark the end of the argument list, an attacker is...

FOLLINA-CVE-2022-30190

FOLLINA-CVE-2022-30190 Implementation of FOLLINA-CVE-2022-30190 This repository contains an exploitation tool for the vulnerability FOLLINA-CVE-2022-30190 Disclaimer This tool developed for security testing and research purposes. by cloning / forking this tool the origin developer withdraw any...

CVE-2026-33829

CVE-2026-33829 This repository contains an automated Bash tool designed to passively and controllably audit and verify whether Windows OS assets are vulnerable to insecure manipulation of the search: protocol handler. The script acts as a passive listener, using tcpdump to capture outgoing...

MS-MSDT-Office-RCE-Follina

MS-MSDT-Office-RCE-Follina CVE-2022-30190 | MS-MSDT Follina One Click 1. Create a Docx file. 2. In the Docx file, Insert Object Bitmap Image Ok 3. In the Paint application that launched, save the Paint file. 4. Save your Docx file. 5. Open your file as an archive With 7Zip; Right Click 7Zip Open...

CVE-2026-33829-Writeup

CVE-2026-33829-Writeup Vulnerability Case Study: CVE-2026-33829 Windows Snipping Tool NTLM Coercion Executive Summary This write-up details the technical replication of CVE-2026-33829 , an information disclosure vulnerability within the modern Windows Snipping Tool application framework. By abusi...

Astra Linux – Vulnerability found in Linux 6.1, Linux 6.12

In the Linux kernel, the following vulnerabilities have been resolved: icmp: Fixed a NULL pointer dereference in icmptagvalidation. icmptagvalidation unconditionally dereferes the result of rcudereferenceinetprotosproto without checking for NULL. The inetprotos array is sparse—only about 15 out o...

Astra Linux – Vulnerability in Firefox

When opening a website using the firefox:// protocol handler, SameSite cookies were not properly respected. This vulnerability affects Firefox versions 123...

Astra Linux – Vulnerability in Firefox

Under certain conditions, Firefox did not display a warning when a user attempted to navigate to a new protocol handler. This vulnerability affects Firefox versions earlier than 121...

CVE-2026-19503 Insufficient OIDC endpoint validation could invoke unintended local protocol handlers

MongoDB Schema Manager and MongoDB Atlas SQL ODBC Driver do not validate the scheme of the authorization and token endpoints returned by an OIDC issuer's discovery document. A user induced to connect to an uncontrolled MongoDB deployment using MONGODB-OIDC authentication may have an uncontrolled...

Insufficient OIDC endpoint validation could invoke unintended local protocol handlers

MongoDB Schema Manager and MongoDB Atlas SQL ODBC Driver do not validate the scheme of the authorization and token endpoints returned by an OIDC issuer's discovery document. A user induced to connect to an uncontrolled MongoDB deployment using MONGODB-OIDC authentication may have an uncontrolled...

CVE-2026-19503

CVE-2026-19503 affects MongoDB Schema Manager and MongoDB Atlas SQL ODBC Driver. The issue arises from insufficient validation of the scheme for authorization and token endpoints returned in an OIDC issuer’s discovery document, allowing a user connected to an uncontrolled MongoDB deployment using...

CVE-2026-70606

Electron is a framework for writing cross-platform desktop applications using JavaScript, HTML and CSS. Prior to 40.10.6, 41.9.1, 42.5.1, and 43.0.0, when a custom protocol handler returned a ProtocolResponse with a url and no session, Electron made the upstream request through defaultSession...

EUVD-2026-53445

Electron is a framework for writing cross-platform desktop applications using JavaScript, HTML and CSS. Prior to 40.10.6, 41.9.1, 42.5.1, and 43.0.0, when a custom protocol handler returned a ProtocolResponse with a url and no session, Electron made the upstream request through defaultSession...

CVE-2026-70606

Electron prior to versions 40.10.6, 41.9.1, 42.5.1, and 43.0.0 has a vulnerability where a ProtocolResponse with a URL and no session could cause the upstream request to go through the defaultSession instead of the registering session. This could allow a cached response to be reused across otherw...

Linux Distros Unpatched Vulnerability : CVE-2026-67298

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - FreeRDP versions 3.28.0 and earlier contain a heap buffer overflow in the server-side RAIL channel handler railserverhandlemessages in...

CVE-2026-65606

SiYuan before v3.7.2 contains a cross-site scripting vulnerability in the siyuan:// protocol handler. When a siyuan://plugins/ link references a name that is not an installed plugin, the application opens a custom tab and inserts the link's icon parameter into the tab header via innerHTML without...

CVE-2026-65606 SiYuan before v3.7.2 Cross-Site Scripting to RCE

SiYuan before v3.7.2 contains a cross-site scripting vulnerability in the siyuan:// protocol handler. When a siyuan://plugins/ link references a name that is not an installed plugin, the application opens a custom tab and inserts the link's icon parameter into the tab header via innerHTML without...

EUVD-2026-48242

SiYuan before v3.7.2 contains a cross-site scripting vulnerability in the siyuan:// protocol handler. When a siyuan://plugins/ link references a name that is not an installed plugin, the application opens a custom tab and inserts the link's icon parameter into the tab header via innerHTML without...