Blooio Launches API v2 With Group Chats, Reactions and Signed Webhooks | Send iMessages from anywhere with an API

The iMessage API platform introduces group messaging, native reactions, HMAC-SHA256 webhook signing, and a fully ...
SecurityWeek

Critical Vulnerability Exposes n8n Instances to Takeover Attacks

CVE-2026-21858, a critical n8n vulnerability, can be exploited for unauthenticated remote code execution, leading to instance ...

This free tool gives you one easy way to install apps on Linux and Mac - here's how

Homebrew is a free, open-source package manager for Linux and MacOS that simplifies the installation and management of software. Think of Homebrew as a command-line version of the App Store that ...
The Hacker News

Critical n8n Vulnerability (CVSS 10.0) Allows Unauthenticated Attackers to Take Full Control

A critical CVSS 10.0 vulnerability in n8n allows unauthenticated attackers to read files, bypass authentication, and gain ...

Microsoft Teams webhook 403 errors [Fix]

If Microsoft Teams webhook 403 errors by unauthorizing the Teams message, recreate the Webhook URL and verify the JSON ...
GitHub

Alertmanager Webhook Receiver to send notifications to Discord, Telegram, and PagerDuty

Ensure your System Python3 version is 3.12. Open a new terminal window and use ngrok to create a URL that is publically accessible through the internet by creating a tunnel to the webhook receiver ...