Gotenberg <= 8.30.1 - Server Side Request Forgery

Gotenberg is an API-based document conversion tool. In versions 8.30.1 and earlier, the default private-IP deny-lists for the --webhook-deny-list and --api-download-from-deny-list flags use a case-sensitive regular expression ^https?:// to match URL schemes. Because Go's net/url.Parse normalizes...

EUVD-2026-115459

Dell Alienware Command Center AWCC, versions prior to 6.14.54.0, contain an Improper Authorization in Handler for Custom URL Scheme vulnerability. A low privileged attacker with remote access could potentially exploit this vulnerability, leading to Client-Side Request Forgery...

CVE-2026-91901

Dell Alienware Command Center (AWCC) versions prior to 6.14.54.0 are susceptible to an Improper Authorization in Handler for Custom URL Scheme vulnerability (CWE-939). A low privileged attacker with remote access could exploit this to perform Client-Side Request Forgery . Remediation is available...

EUVD-2026-115455

Dell Alienware Command Center AWCC, versions Versions up to and including 6.14.20.0, contains an Improper Authorization in Handler for Custom URL Scheme vulnerability. An unauthenticated attacker with remote access could potentially exploit this vulnerability, leading to Command execution, Launch...

OutlookLeakTest

The Outlook HTML Leak Test Project! Blog post: https://www.nccgroup.trust/uk/about-us/newsroom-and-events/blogs/2018/may/smb-hash-hijacking-and-user-tracking-in-ms-outlook/ What's in "./Schemes-List.xlsx"? List of URI schemes that might work in Windows. These schemes/protocols can be useful in...

TeamsNTLMLeak

Description When a user navigates to a "Website" tab that directs to a specially designed webpage, it can result in the exposure of the NTLM hash through the activation of an Office URL scheme, thereby reducing the process to a single-click path for the leak. If one attempts to open a link in the...

CVE-2021-30862

CVE-2021-30862 In 2021, CodeColorist released his writeups on the Mistuned vulnerabilities, a series of vulnerabilities affecting the iTunes Store allowing for one-click remote code execution. Notably, he demonstrated popping calc with no memory corruption at all, but with just a logic bug. Durin...

CVE-2026-118658

Echo is a Go web framework. Prior to 4.15.2 and 5.1.1, Context.Scheme returns values from X-Forwarded-Proto, X-Forwarded-Protocol, or X-Url-Scheme without validating that they are supported web schemes. WWWRedirect and NonWWWRedirect use that value to construct a Location header, so an attacker...

Linux Distros Unpatched Vulnerability : CVE-2026-118658

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - Echo is a Go web framework. Prior to 4.15.2 and 5.1.1, Context.Scheme returns values from X-Forwarded- Proto, X-Forwarded-Protocol, or X-Url-Scheme without...

CVE-2026-118658

Echo is a Go web framework. Prior to 4.15.2 and 5.1.1, Context.Scheme returns values from X-Forwarded-Proto, X-Forwarded-Protocol, or X-Url-Scheme without validating that they are supported web schemes. WWWRedirect and NonWWWRedirect use that value to construct a Location header, so an attacker...

Echo: HTTPS Redirect and HSTS Bypass via Unconditional Trust of Forwarded Scheme Headers

Description Context.Scheme unconditionally trusts four client-controlled HTTP headers to determine the request scheme, with no mechanism to configure trusted sources. This allows a remote unauthenticated attacker to bypass HTTPS redirect enforcement and suppress HSTS headers. The trusted headers...

PT-2026-129178

Name of the Vulnerable Software and Affected Versions Echo versions prior to 4.15.2 Echo versions prior to 5.1.1 Description The Scheme function in the Echo web framework trusts the X-Forwarded-Proto, X-Forwarded-Protocol, and X-Url-Scheme request headers without validating that the values are...

CVE-2026-118658: URL Redirection to Untrusted Site

Echo is a Go web framework. Prior to 4.15.2 and 5.1.1, Context.Scheme returns values from X-Forwarded-Proto, X-Forwarded-Protocol, or X-Url-Scheme without validating that they are supported web schemes. WWWRedirect and NonWWWRedirect use that value to construct a Location header, so an attacker...

CVE-2026-113411 Nerimity Desktop Window Open mainWindow.js shell.openExternal improper authorization in handler for custom url scheme

A vulnerability was found in Nerimity Desktop up to 2.2.2. Affected by this issue is the function shell.openExternal of the file src/mainWindow.js of the component Window Open Handler. The manipulation of the argument url results in improper authorization in handler for custom url scheme. The...

CVE-2026-113411 Nerimity Desktop Window Open mainWindow.js shell.openExternal improper authorization in handler for custom url scheme

A vulnerability was found in Nerimity Desktop up to 2.2.2. Affected by this issue is the function shell.openExternal of the file src/mainWindow.js of the component Window Open Handler. The manipulation of the argument url results in improper authorization in handler for custom url scheme. The...

CVE-2026-113411 Nerimity Desktop Window Open mainWindow.js shell.openExternal improper authorization in handler for custom url scheme

A vulnerability was found in Nerimity Desktop up to 2.2.2. Affected by this issue is the function shell.openExternal of the file src/mainWindow.js of the component Window Open Handler. The manipulation of the argument url results in improper authorization in handler for custom url scheme. The...

CVE-2026-113411

A vulnerability exists in Nerimity Desktop up to version 2.2.2 within the Window Open Handler component. Specifically, the shell.openExternal function in src/mainWindow.js fails to properly authorize custom URL schemes when the url argument is manipulated. This flaw allows for remote execution of...

CVE-2026-109131

The Hub collection module documentation renderer in the unified Ansible Automation Platform UI built from upstream ansible-ui, frontend/hub renders a documentation URL part formatPartURL in DocumentationParsers.tsx as a link without restricting the URL protocol/scheme. A collection whose...

CVE-2026-109131

The Ansible Automation Platform UI (based on upstream ansible-ui ) is vulnerable to stored cross-site scripting (XSS) due to an unsafe handling of URL schemes in the Hub collection module documentation renderer. Specifically, the formatPartURL function in DocumentationParsers.tsx renders document...

Astra Linux – vulnerability in Firefox and Thunderbird

A website might have obscured the fullscreen notification by using a URL with a scheme processed by an external program, such as a mailto URL. This could have caused user confusion and potentially led to spoofing attacks. This vulnerability affects Firefox 115, Firefox ESR 102.13, and Thunderbird...