og - Collect OpenGraph metadata from a web page
wget downloads.citiwise.eu//cce/qjs/og-deb64-0.3.1.tgz
sha256sum
475b54149a970ce88d3c53c01703df5c8678c4266b308e6806518dd294316e97
og - Collect OpenGraph metadata from a web page
wget downloads.citiwise.eu//cce/qjs/og-deb64-0.3.1.tgz
sha256sum
475b54149a970ce88d3c53c01703df5c8678c4266b308e6806518dd294316e97
[txiki.js - 작고 강력한 JavaScript 런타임
txiki.js는 QuickJS-ng를 JS엔진으로, libuv를 플랫폼 계층으로 사용하여 고성능 비동기 I/O를 제공하는 작은 JavaScript 런타임입니다. 최신 ECMAScript 표준 및 WinterTC 호환을 목표로 하며, Web Platform API, 네트워크 기능, 시스템 수준 기능, 다양한 내장 모듈을 지원합니다. C 기반으로 작성되어 빠른 실행 속도와 낮은 메모리 사용량을 제공하며, GNU/Linux, macOS, Windows, 기타 Unix 계열 시스템에서 동작합니다.
"Security researcher Sean Heelan recently tested two sophisticated systems built on GPT-5.2 and Opus 4.5, challenging them to develop exploits for a #zeroday flaw in the #QuickJS Javascript interpreter.
The results point to a significant shift in offensive cybersecurity capabilities, where automated systems can generate functional attack code without human intervention."
https://cybersecuritynews.com/new-study-shows-gpt-5-2-can-reliably
CVE Alert: CVE-2026-0821 - quickjs-ng - quickjs - https://www.redpacketsecurity.com/cve-alert-cve-2026-0821-quickjs-ng-quickjs/
#OSINT #ThreatIntel #CyberSecurity #cve-2026-0821 #quickjs-ng #quickjs
A post for the geek in your life, which might be you anyway. Ludvig Liljenberg has written a post about creating a C-based function "micro-VM guest" for #hyperlight: with #QuickJS!! https://opensource.microsoft.com/blog/2025/03/10/build-a-hyperlight-c-guest-to-securely-execute-javascript/
Understand how -- and how fast -- you can protect an arbitrary .js file. Then run a bunch of things to test how it works!