Analyst207Jun 9

Google patches Chrome zero-day flaw under active exploitation

Google just released urgent updates to fix a high-severity Chrome flaw that's being actively exploited by hackers - the fifth zero-day vulnerability patched by the company this year. This latest bug, CVE-2026-11645, could let attackers run malicious code and access sensitive data in your browser.

https://osintsights.com/google-patches-chrome-zero-day-flaw-under-active-exploitation?utm_source=mastodon&utm_medium=social

#ZeroDay #Chrome #V8JavascriptEngine #Cve202611645 #EmergingThreats

Google patches Chrome zero-day flaw under active exploitation

Learn how Google patched CVE-2026-11645, a high-severity Chrome zero-day flaw. Discover the risks and find out how to update your browser now for protection.

OSINTSights
ScripterMay 21, 2025
How V8 JavaScript Engine Works Behind the Scenes deepintodev.com/blog/how-v8-... #JavaScript #V8JavaScriptEngine

a cat holding a guitar with th...
How V8 JavaScript Engine Works Behind the Scenes

Learn how the JavaScript V8 engine works behind the scenes, from human-readable JavaScript code to machine code. What is bytecode, how does it look, and learn step by step what each line means with visuals.

DeepIntoDev
Scripter May 21, 2025
How V8 JavaScript Engine Works Behind the Scenes
https://deepintodev.com/blog/how-v8-javascript-engine-works-behind-the-scenes #JavaScript #V8JavaScriptEngine
How V8 JavaScript Engine Works Behind the Scenes

Learn how the JavaScript V8 engine works behind the scenes, from human-readable JavaScript code to machine code. What is bytecode, how does it look, and learn step by step what each line means with visuals.

DeepIntoDev
pablolarahDec 21, 2022

🦠 TheHole New World - how a small leak will sink a great browser (CVE-2021-38003)
by Bruce Chen (@bruce30262) at @starlabs_sg
#vulnerabilities #Chrome #V8Javascriptengine

https://starlabs.sg/blog/2022/12-the-hole-new-world-how-a-small-leak-will-sink-a-great-browser-cve-2021-38003/

TheHole New World - how a small leak will sink a great browser (CVE-2021-38003)

Introduction CVE-2021-38003 is a vulnerability that exists in the V8 Javascript engine. The vulnerability affects the Chrome browser before stable version 95.0.4638.69, and was disclosed in October 2021 in google’s chrome release blog, while the bug report was made public in February 2022. The vulnerability will cause a special value in V8 called TheHole being leaked to the script. This can lead to a renderer RCE in a Chromium-based browser, and has been used in the wild.

STAR Labs
ITSEC NewsDec 15, 2020
Firefox Patches Critical Mystery Bug, Also Impacting Google Chrome - Mozilla Foundation releases Firefox 84 browser, fixing several flaws and delivering performance ga... https://threatpost.com/firefox-patches-critical-mystery-bug-also-impacting-google-chrome/162294/ #mozillafoundationsecurityadvisory #v8javascriptengine #mozillafoundation #memorysafetybugs #vulnerabilities #chromiumproject #cve-2020-16042 #websecurity #webassembly #java #wasm
Firefox Patches Critical Mystery Bug, Also Impacting Google Chrome

Mozilla Foundation releases Firefox 84 browser, fixing several flaws and delivering performance gains and Apple processor support.

Threatpost - English - Global - threatpost.com