A Telegram Desktop XSS flaw in its HTML export escaping logic let attackers exfiltrate entire chat histories, showing why desktop webview apps still inherit browser-grade attack surfaces.
GitHub’s updated actions/checkout release blocks common pwn request attack patterns, and JavaScript developers need to understand what changed to keep CI pipelines and pull request workflows secure.
A vulnerability in a popular WooCommerce funnel builder plugin is being actively exploited to inject malicious JavaScript that skims payment details during checkout.
Recent vm2 critical vulnerabilities, including CVE-2026-26956, highlight how user-run JavaScript features in SaaS apps can turn sandbox escapes into host-level code execution risks.