PYSEC-2026-2000 Universal Tool Calling Protocol (UTCP) client library for Python vulnerable to Trust Boundary Violation through Manual JSON specification

The vulnerability arises when a client fetches a tools’ JSON specification, known as a Manual, from a remote Manual Endpoint. While a provider may initially serve a benign manual e.g., one defining an HTTP tool call, earning the clients’ trust, a malicious provider can later change the manual to...

PT-2026-53601

Impact A critical vulnerability was discovered in the SAML SSO implementation of Sentry. It was reported to us via our private bug bounty program. The vulnerability allows an attacker to take over any user account by using a malicious SAML Identity Provider and another organization on the same...

GHSA-75MJ-4G74-9RG2 Universal Tool Calling Protocol (UTCP) client library for Python vulnerable to Trust Boundary Violation through Manual JSON specification

The vulnerability arises when a client fetches a tools’ JSON specification, known as a Manual, from a remote Manual Endpoint. While a provider may initially serve a benign manual e.g., one defining an HTTP tool call, earning the clients’ trust, a malicious provider can later change the manual to...

CVE-2025-14542 Command execution in python-utcp allows attackers to achieve remote code execution when fetching a remote Manual from a malicious endpoint

The vulnerability arises when a client fetches a tools’ JSON specification, known as a Manual, from a remote Manual Endpoint. While a provider may initially serve a benign manual e.g., one defining an HTTP tool call, earning the clients’ trust, a malicious provider can later change the manual to...

CVE-2025-14542: Trust Boundary Violation

The vulnerability arises when a client fetches a tools’ JSON specification, known as a Manual, from a remote Manual Endpoint. While a provider may initially serve a benign manual e.g., one defining an HTTP tool call, earning the clients’ trust, a malicious provider can later change the manual to...

oEmbed Providers - Moderately critical - Cross Site Scripting - SA-CONTRIB-2025-048

This module extends the core Media module and allows site creators to permit oEmbed providers in addition to YouTube and Vimeo, which are deemed trustworthy by the Drupal Security Team. The module doesn't sufficiently mark its administrative permission as restricted, creating the possibility for...

CVE-2024-54461 Unsanitized Filenames in Flutter package file_selector_android Allow File Overwrites

The file names constructed within fileselector are missing sanitization checks leaving them vulnerable to malicious document providers. This may result in cases where a user with a malicious document provider installed can select a document file from that provider while using your app and could...

CVE-2024-41937

Apache Airflow, versions before 2.10.0, have a vulnerability that allows the developer of a malicious provider to execute a cross-site scripting attack when clicking on a provider documentation link. This would require the provider to be installed on the web server and the user to click the...

PT-2024-40058

Name of the Vulnerable Software and Affected Versions ZendOpenId or Zend OpenId in ZF1 affected versions not specified Description The issue allows an attacker to login using an arbitrary OpenID account without knowing any secret information by utilizing a malicious OpenID Provider. This means it...

Initialization function can be front-run

Lines of code Vulnerability details Impact The call to the initialize function can be front-run, and a malicious provider can be passed in and set to addressesProvider on any contract that inherits GeneralVault. This is significant because the onlyAdmin modifier checks if the msg.sender is...