CVE-2026-23477 Rocket.Chat Unauthorized Access to OAuth App Details

Rocket.Chat is an open-source, secure, fully customizable communications platform. In Rocket.Chat versions up to 6.12.0, the API endpoint GET /api/v1/oauth-apps.get is exposed to any authenticated user, regardless of their role or permissions. This endpoint returns an OAuth application, as long a...

CVE-2026-23477

Rocket.Chat versions up to 6.12.0 expose the GET /api/v1/oauth-apps.get endpoint to any authenticated user, allowing retrieval of OAuth app details (including client_id and client_secret) if the user knows the ID. This constitutes a disclosure vulnerability with impact on confidentiality. The iss...

CVE-2026-23477

Rocket.Chat is an open-source, secure, fully customizable communications platform. In Rocket.Chat versions up to 6.12.0, the API endpoint GET /api/v1/oauth-apps.get is exposed to any authenticated user, regardless of their role or permissions. This endpoint returns an OAuth application, as long a...

CVE-2026-23477 Rocket.Chat Unauthorized Access to OAuth App Details

Rocket.Chat is an open-source, secure, fully customizable communications platform. In Rocket.Chat versions up to 6.12.0, the API endpoint GET /api/v1/oauth-apps.get is exposed to any authenticated user, regardless of their role or permissions. This endpoint returns an OAuth application, as long a...

CVE-2026-23477 Rocket.Chat Unauthorized Access to OAuth App Details

Rocket.Chat is an open-source, secure, fully customizable communications platform. In Rocket.Chat versions up to 6.12.0, the API endpoint GET /api/v1/oauth-apps.get is exposed to any authenticated user, regardless of their role or permissions. This endpoint returns an OAuth application, as long a...

CVE-2026-22859

FreeRDP is a free implementation of the Remote Desktop Protocol. Prior to 3.20.1, the URBDRC client does not perform bounds checking on server‑supplied MSUSBINTERFACEDESCRIPTOR values and uses them as indices in libusbudevcompletemsconfigsetup, causing an out‑of‑bounds read. This vulnerability is...

CVE-2026-22859

CVE-2026-22859 concerns FreeRDP’s URBDRC client, where prior to 3.20.1 the code does not bound-check server-supplied MSUSB_INTERFACE_DESCRIPTOR values and uses them as indices in libusb_udev_complete_msconfig_setup, causing an out-of-bounds read in urb_select_configuration. The issue is fixed in ...

CVE-2026-22859

FreeRDP is a free implementation of the Remote Desktop Protocol. Prior to 3.20.1, the URBDRC client does not perform bounds checking on server‑supplied MSUSBINTERFACEDESCRIPTOR values and uses them as indices in libusbudevcompletemsconfigsetup, causing an out‑of‑bounds read. This vulnerability is...

EUVD-2026-2676

FreeRDP is a free implementation of the Remote Desktop Protocol. Prior to 3.20.1, a malicious RDP server can trigger a heap-buffer-overflow write in the FreeRDP client when processing Audio Input AUDIN format lists. audinprocessformats reuses callback-formatscount across multiple MSGSNDINFORMATS...

CVE-2026-22851 FreeRDP RDPGFX ResetGraphics race leads to use-after-free in SDL client (sdl->primary)

FreeRDP is a free implementation of the Remote Desktop Protocol. Prior to 3.20.1, a race condition between the RDPGFX dynamic virtual channel thread and the SDL render thread leads to a heap use-after-free. Specifically, an escaped pointer to sdl-primary SDLSurface is accessed after it has been...

CVE-2026-22787

html2pdf.js converts any webpage or element into a printable PDF entirely client-side. Prior to 0.14.0, html2pdf.js contains a cross-site scripting XSS vulnerability when given a text source rather than an element. This text is not sufficiently sanitized before being attached to the DOM, allowing...

CVE-2026-22779

BlackSheep is an asynchronous web framework to build event based web applications with Python. Prior to 2.4.6, the HTTP Client implementation in BlackSheep is vulnerable to CRLF injection. Missing headers validation makes it possible for an attacker to modify the HTTP requests e.g. insert a new...

Cross-site Scripting (XSS)

Overview org.webjars.npm:html2pdf.js is a Client-side HTML-to-PDF rendering using pure JS Affected versions of this package are vulnerable to Cross-site Scripting XSS via the html2pdf function when processing unsanitized text not element sources. An attacker can execute arbitrary scripts in the...

Cross-site Scripting (XSS)

Overview html2pdf.js is a Client-side HTML-to-PDF rendering using pure JS Affected versions of this package are vulnerable to Cross-site Scripting XSS via the html2pdf function when processing unsanitized text not element sources. An attacker can execute arbitrary scripts in the context of the...

HTTP Response Splitting

Overview blacksheep is a Fast web framework for Python asyncio Affected versions of this package are vulnerable to HTTP Response Splitting via the Client implementation. An attacker can manipulate HTTP requests or inject additional headers by supplying specially input containing carriage return a...

GHSA-6PW3-H7XF-X4GP BlackSheep's ClientSession is vulnerable to CRLF injection

Impact The HTTP Client implementation in BlackSheep is vulnerable to CRLF injection. Missing headers validation makes it possible for an attacker to modify the HTTP requests e.g. insert a new header or even create a new HTTP request. Exploitation requires developers to pass unsanitized user input...

EUVD-2026-2450

html2pdf.js converts any webpage or element into a printable PDF entirely client-side. Prior to 0.14.0, html2pdf.js contains a cross-site scripting XSS vulnerability when given a text source rather than an element. This text is not sufficiently sanitized before being attached to the DOM, allowing...

CVE-2026-22787 html2pdf.js has a cross-site scripting vulnerability

html2pdf.js converts any webpage or element into a printable PDF entirely client-side. Prior to 0.14.0, html2pdf.js contains a cross-site scripting XSS vulnerability when given a text source rather than an element. This text is not sufficiently sanitized before being attached to the DOM, allowing...

CVE-2026-22787

CVE-2026-22787 affects html2pdf.js. Prior to version 0.14.0, passing a text source (not an element) could trigger an XSS because the text wasn’t sufficiently sanitized before attaching to the DOM. The vulnerability is limited to client-side rendering of HTML-to-PDF via html2pdf.js, with potential...

CVE-2026-22779 BlackSheep ClientSession is vulnerable to CRLF injection

BlackSheep is an asynchronous web framework to build event based web applications with Python. Prior to 2.4.6, the HTTP Client implementation in BlackSheep is vulnerable to CRLF injection. Missing headers validation makes it possible for an attacker to modify the HTTP requests e.g. insert a new...