はじめに こんにちは！今回は、2026年10月27日（現地時間）にMozillaから正式リリースされた人気ブラウザ「Firefox 159」のアップデート情報をわかりやすくお届けします。 「アップデートって毎回通知が来るけど、何が変わったの？」 ...

IntroductionHello! In this article, I will provide an easy-to-understand update on the popular browser "Firefox 159," which ...

Three malicious Firefox extensions impersonating Phantom, Jupiter, and Bitget wallets were caught stealing recovery phrases ...

Mozillaは10月27日（米国時間）、デスクトップ向け「Firefox」の最新版v159.0をリリースチャネルで公開した。「Firefox ...

Threat Research Team uncovered three malicious Firefox extensions impersonating Phantom, Jupiter, and Bitget wallets to steal ...

The recently publicised high severity vulnerability in a popular Google-developed compression library reaches well beyond the ...

35歳美人アナ、くっきりニット姿にファン騒然「スタイル抜群だね」「今回も釘付けです」 ITmedia NEWS10/19(月)13:09 ...

Firefox’s security team recently held a detailed AMA on Reddit, answering more than 30 questions about the browser’s current ...

Cross-browser testing for Chrome, Safari and Firefox: explore engine differences, Playwright tests, CSS issues, storage and ...

Mozilla shipped Firefox ESR 115.43 on Oct. 13 with fixes for 17 security vulnerabilities, 16 of them rated high and one moderate. Five of the 16 high-rated bugs were reported by a single outside ...

Sixteen malicious Firefox extensions imitate Rabby and OKX wallets to intercept recovery phrases and private keys during wallet imports.