ืžื”ื“ื•ืจืช Firefox 86

ืฉื•ื—ืจืจ ื“ืคื“ืคืŸ ื”ืื™ื ื˜ืจื ื˜ Firefox 86. ื‘ื ื•ืกืฃ, ื ื•ืฆืจ ืขื“ื›ื•ืŸ ืœืขื ืฃ ื”ืชืžื™ื›ื” ืืจื•ื›ืช ื”ื˜ื•ื•ื— 78.8.0. ืกื ื™ืฃ Firefox 87 ื”ื•ืขื‘ืจ ืœืฉืœื‘ ื‘ื“ื™ืงื•ืช ื”ื‘ื˜ื, ืฉืฉื—ืจื•ืจื• ืžืชื•ื›ื ืŸ ืœ-23 ื‘ืžืจืฅ.

ื—ื™ื“ื•ืฉื™ื ืขื™ืงืจื™ื™ื:

  • ื‘ืžืฆื‘ ืงืคื“ื ื™, ืžืฆื‘ ื”ื’ื ืช ืขื•ื’ื™ื•ืช ืžื•ื—ืœื˜ืช ืžื•ืคืขืœ, ื”ืžืฉืชืžืฉ ื‘ืื—ืกื•ืŸ ืขื•ื’ื™ื•ืช ื ืคืจื“ ื•ืžื‘ื•ื“ื“ ืขื‘ื•ืจ ื›ืœ ืืชืจ. ืฉื™ื˜ืช ื”ื‘ื™ื“ื•ื“ ื”ืžื•ืฆืขืช ืื™ื ื” ืžืืคืฉืจืช ืฉื™ืžื•ืฉ ื‘-Cookies ืœืžืขืงื‘ ืื—ืจ ืชื ื•ืขื” ื‘ื™ืŸ ืืชืจื™ื, ืฉื›ืŸ ื›ืœ ื”-Cookies ื”ืžื•ื’ื“ืจื™ื ืžื‘ืœื•ืงื™ื ืฉืœ ืฆื“ ืฉืœื™ืฉื™ ื”ื ื˜ืขื ื™ื ื‘ืืชืจ ืžืงื•ืฉืจื™ื ื›ืขืช ืœืืชืจ ื”ืจืืฉื™ ื•ืื™ื ื ืžื•ืขื‘ืจื™ื ื›ืืฉืจ ื ื™ื’ืฉ ืœื—ืกื™ืžื•ืช ืืœื• ืžืืชืจื™ื ืื—ืจื™ื. ื›ื™ื•ืฆื ืžืŸ ื”ื›ืœืœ, ื”ืืคืฉืจื•ืช ืฉืœ ื”ืขื‘ืจืช ืงื•ื‘ืฆื™ Cookie ื—ื•ืฆื” ืืชืจื™ื ื ื•ืชืจืช ืขื‘ื•ืจ ืฉื™ืจื•ืชื™ื ืฉืื™ื ื ืงืฉื•ืจื™ื ืœืžืขืงื‘ ืื—ืจ ืžืฉืชืžืฉื™ื, ืœืžืฉืœ, ืืœื” ื”ืžืฉืžืฉื™ื ืœืื™ืžื•ืช ื™ื—ื™ื“. ืžื™ื“ืข ืขืœ ืงื•ื‘ืฆื™ Cookie ื—ืกื•ืžื™ื ื•ืžื•ืชืจื™ื ื‘ื™ืŸ ืืชืจื™ื ืžื•ืฆื’ ื‘ืชืคืจื™ื˜ ื”ืžื•ืฆื’ ื‘ืขืช ืœื—ื™ืฆื” ืขืœ ืกืžืœ ื”ืžื’ืŸ ื‘ืฉื•ืจืช ื”ื›ืชื•ื‘ืช.
    ืžื”ื“ื•ืจืช Firefox 86
  • ืžืžืฉืง ื—ื“ืฉ ืœืชืฆื•ื’ื” ืžืงื“ื™ืžื” ืฉืœ ืžืกืžื›ื™ื ืœืคื ื™ ื”ื”ื“ืคืกื” ืžื•ืคืขืœ ืขื‘ื•ืจ ื›ืœ ื”ืžืฉืชืžืฉื™ื ื•ืžืกื•ืคืง ืื™ื ื˜ื’ืจืฆื™ื” ืขื ื”ื’ื“ืจื•ืช ืžืขืจื›ืช ื”ืžื“ืคืกืช. ื”ืžืžืฉืง ื”ื—ื“ืฉ ืคื•ืขืœ ื‘ืื•ืคืŸ ื“ื•ืžื” ืœืžืฆื‘ ืงื•ืจื ื•ืคื•ืชื— ืชืฆื•ื’ื” ืžืงื“ื™ืžื” ื‘ืœืฉื•ื ื™ืช ื”ื ื•ื›ื—ื™ืช, ื•ืžื—ืœื™ืฃ ืืช ื”ืชื•ื›ืŸ ื”ืงื™ื™ื. ื”ืกืจื’ืœ ื”ืฆื™ื“ื™ ืžืฆื™ืข ื›ืœื™ื ืœื‘ื—ื™ืจืช ืžื“ืคืกืช, ื”ืชืืžืช ืคื•ืจืžื˜ ื”ืขืžื•ื“, ืฉื™ื ื•ื™ ื”ื’ื“ืจื•ืช ื”ื“ืคืกื” ื•ืฉืœื™ื˜ื” ืื ืœื”ื“ืคื™ืก ื›ื•ืชืจื•ืช ื•ืจืงืขื™ื.
    ืžื”ื“ื•ืจืช Firefox 86
  • ืคืขื•ืœื•ืช ื”ืจื™ื ื“ื•ืจ ืฉืœ Canvas ื•-WebGL ื”ื•ืขื‘ืจื• ืœืชื”ืœื™ืš ื ืคืจื“, ืฉืื—ืจืื™ ืขืœ ื”ื•ืจื“ืช ื”ืคืขื•ืœื•ืช ืœ-GPU. ื”ืฉื™ื ื•ื™ ืฉื™ืคืจ ืžืฉืžืขื•ืชื™ืช ืืช ื”ื™ืฆื™ื‘ื•ืช ื•ื”ื‘ื™ืฆื•ืขื™ื ืฉืœ ืืชืจื™ื ื”ืžืฉืชืžืฉื™ื ื‘-WebGL ื•ื‘-Canvas.
  • ื›ืœ ื”ืงื•ื“ ื”ืงืฉื•ืจ ืœืคืขื ื•ื— ื•ื™ื“ืื• ื”ื•ืขื‘ืจ ืœืชื”ืœื™ืš RDD ื—ื“ืฉ, ื”ืžืฉืคืจ ืืช ื”ืื‘ื˜ื—ื” ืขืœ ื™ื“ื™ ื‘ื™ื“ื•ื“ ืžื˜ืคืœื™ ื•ื™ื“ืื• ื‘ืชื”ืœื™ืš ื ืคืจื“.
  • ืžื‘ื ื™ ืœื™ื ื•ืงืก ื•ืื ื“ืจื•ืื™ื“ ื›ื•ืœืœื™ื ื”ื’ื ื” ืžืคื ื™ ื”ืชืงืคื•ืช ืฉืžืชืคืขืœื•ืช ืืช ื”ื”ืฆื˜ืœื‘ื•ืช ืฉืœ ื”ืžื—ืกื ื™ืช ื•ื”ืขืจื™ืžื”. ื”ื”ื’ื ื” ืžื‘ื•ืกืกืช ืขืœ ืฉื™ืžื•ืฉ ื‘ืืคืฉืจื•ืช "-fstack-clash-protection", ื›ืืฉืจ ืฆื•ื™ืŸ, ื”ืžื”ื“ืจ ืžื›ื ื™ืก ืงืจื™ืื•ืช ื‘ื“ื™ืงื” (probe) ืขื ื›ืœ ื”ืงืฆืื” ืกื˜ื˜ื™ืช ืื• ื“ื™ื ืžื™ืช ืฉืœ ืžืงื•ื ืขื‘ื•ืจ ื”ืžื—ืกื ื™ืช, ืžื” ืฉืžืืคืฉืจ ืœื–ื”ื•ืช ื”ืฆืคืช ืžื—ืกื ื™ืช ื• ืœื—ืกื•ื ืฉื™ื˜ื•ืช ืชืงื™ืคื” ื”ืžื‘ื•ืกืกื•ืช ืขืœ ื”ื”ืฆื˜ืœื‘ื•ืช ืฉืœ ื”ืขืจื™ืžื” ื•ื”ืขืจื™ืžื” ื”ืงืฉื•ืจื” ืœื”ืขื‘ืจืช ื—ื•ื˜ ื”ื‘ื™ืฆื•ืข ื“ืจืš ื“ืคื™ ืฉืžื™ืจื” ืขืœ ืžื—ืกื ื™ืช.
  • ื‘ืžืฆื‘ ืงื•ืจื, ื ื™ืชืŸ ื”ื™ื” ืœืฆืคื•ืช ื‘ื“ืคื™ HTML ืฉื ืฉืžืจื• ื‘ืžืขืจื›ืช ื”ืžืงื•ืžื™ืช.
  • ืชืžื™ื›ื” ื‘ืคื•ืจืžื˜ ื”ืชืžื•ื ื” AVIF (AV1 Image Format) ืžื•ืคืขืœืช ื›ื‘ืจื™ืจืช ืžื—ื“ืœ, ื”ืžืฉืชืžืฉืช ื‘ื˜ื›ื ื•ืœื•ื’ื™ื•ืช ื“ื—ื™ืกื” ืชื•ืš-ืžืกื’ืจืช ืžืคื•ืจืžื˜ ืงื™ื“ื•ื“ ื”ื•ื•ื™ื“ืื• AV1. ื”ืžื™ื›ืœ ืœื”ืคืฆืช ื ืชื•ื ื™ื ื“ื—ื•ืกื™ื ื‘-AVIF ื“ื•ืžื” ืœื—ืœื•ื˜ื™ืŸ ืœ-HEIF. AVIF ืชื•ืžืš ื”ืŸ ื‘ืชืžื•ื ื•ืช ื‘-HDR (High Dynamic Range) ื•ื‘ืžืจื—ื‘ ืฆื‘ืขื•ื ื™ ืจื—ื‘, ื›ืžื• ื’ื ื‘ื˜ื•ื•ื— ื“ื™ื ืžื™ ืกื˜ื ื“ืจื˜ื™ (SDR). ื‘ืขื‘ืจ, ื”ืคืขืœืช AVIF ื ื“ืจืฉื” ืœื”ื’ื“ื™ืจ ืืช ื”ืคืจืžื˜ืจ "image.avif.enabled" ื‘- about:config.
  • ืชืžื™ื›ื” ืžื•ืคืขืœืช ื‘ืคืชื™ื—ื” ื‘ื•-ื–ืžื ื™ืช ืฉืœ ืžืกืคืจ ื—ืœื•ื ื•ืช ืขื ื•ื™ื“ืื• ื‘ืžืฆื‘ ืชืžื•ื ื”-ื‘ืชืžื•ื ื”.
  • ื”ื•ืคืกืงื” ื”ืชืžื™ื›ื” ื‘ืžืฆื‘ ื”-SSB (Site Specific Browser) ื”ื ื™ืกื™ื•ื ื™, ืžื” ืฉืื™ืคืฉืจ ืœื™ืฆื•ืจ ืงื™ืฆื•ืจ ื“ืจืš ื ืคืจื“ ืœื”ืคืขืœืช ืืชืจ ืœืœื ืจื›ื™ื‘ื™ ืžืžืฉืง ื“ืคื“ืคืŸ, ืขื ืกืžืœ ื ืคืจื“ ื‘ืฉื•ืจืช ื”ืžืฉื™ืžื•ืช, ื›ืžื• ื™ื™ืฉื•ืžื™ ืžืขืจื›ืช ื”ืคืขืœื” ืžืœืื™ื. ื”ืกื™ื‘ื•ืช ืฉืฆื•ื™ื ื• ืœื”ืคืกืงืช ื”ืชืžื™ื›ื” ื›ื•ืœืœื•ืช ื‘ืขื™ื•ืช ืœื ืคืชื•ืจื•ืช, ื™ืชืจื•ื ื•ืช ืžืคื•ืงืคืงื™ื ืœืžืฉืชืžืฉื™ ืฉื•ืœื—ืŸ ื”ืขื‘ื•ื“ื”, ืžืฉืื‘ื™ื ืžื•ื’ื‘ืœื™ื ื•ื”ืจืฆื•ืŸ ืœื”ืคื ื•ืช ืื•ืชื ืœืคื™ืชื•ื— ืžื•ืฆืจื™ ืœื™ื‘ื”.
  • ืขื‘ื•ืจ ื—ื™ื‘ื•ืจื™ WebRTC (PeerConnections), ื”ื•ืคืกืงื” ื”ืชืžื™ื›ื” ื‘ืคืจื•ื˜ื•ืงื•ืœ DTLS 1.0 (Datagram Transport Layer Security), ื”ืžื‘ื•ืกืก ืขืœ TLS 1.1 ื•ืžืฉืžืฉ ื‘-WebRTC ืœื”ืขื‘ืจืช ืื•ื“ื™ื• ื•ื•ื™ื“ืื•. ื‘ืžืงื•ื DTLS 1.0, ืžื•ืžืœืฅ ืœื”ืฉืชืžืฉ ื‘-DTLS 1.2, ื”ืžื‘ื•ืกืก ืขืœ TLS 1.2 (ืžืคืจื˜ DTLS 1.3 ื”ืžื‘ื•ืกืก ืขืœ TLS 1.3 ืขื“ื™ื™ืŸ ืœื ืžื•ื›ืŸ).
  • ื”-CSS ื›ื•ืœืœ ืคื•ื ืงืฆื™ื™ืช image-set() ื”ืžืืคืฉืจืช ืœืš ืœื‘ื—ื•ืจ ืชืžื•ื ื” ืžืชื•ืš ืงื‘ื•ืฆื” ืฉืœ ืืคืฉืจื•ื™ื•ืช ืจื–ื•ืœื•ืฆื™ื” ืฉื•ื ื•ืช ื”ืžืชืื™ืžื” ื‘ื™ื•ืชืจ ืœื”ื’ื“ืจื•ืช ื”ืžืกืš ื”ื ื•ื›ื—ื™ื•ืช ื•ืœืจื•ื—ื‘ ื”ืคืก ืฉืœ ื—ื™ื‘ื•ืจ ื”ืจืฉืช ืฉืœืš. ืจืงืข-ืชืžื•ื ื”: image-set( "cat.png" 1dppx, "cat-2x.png" 2dppx, "cat-print.png" 600dpi);
  • ืžืืคื™ื™ืŸ ื”-CSS "ืกื’ื ื•ืŸ-list-image", ืฉื ื•ืขื“ ืœื”ื’ื“ื™ืจ ืชืžื•ื ื” ืขื‘ื•ืจ ืชื•ื•ื™ื•ืช ื‘ืจืฉื™ืžื”, ืžืืคืฉืจ ื›ืœ ืฆื•ืจื” ืฉืœ ื”ื’ื“ืจืช ืชืžื•ื ื” ื‘ืืžืฆืขื•ืช CSS.
  • ื”-CSS ื›ื•ืœืœ ืืช ื”-pseudo-class ":autofill", ื”ืžืืคืฉืจ ืœืš ืœืขืงื•ื‘ ืื—ืจ ื”ืžื™ืœื•ื™ ื”ืื•ื˜ื•ืžื˜ื™ ืฉืœ ืฉื“ื•ืช ื‘ืชื’ ื”ืงืœื˜ ืขืœ ื™ื“ื™ ื”ื“ืคื“ืคืŸ (ืื ืืชื” ืžืžืœื ืื•ืชื• ื™ื“ื ื™ืช, ื”ื‘ื•ืจืจ ืœื ืขื•ื‘ื“). input:autofill { border: 3px ื›ื—ื•ืœ ืžืœื; }
  • JavaScript ื›ื•ืœืœ ื›ื‘ืจื™ืจืช ืžื—ื“ืœ ืื•ื‘ื™ื™ืงื˜ Intl.DisplayNames ืžื•ื‘ื ื”, ืฉื“ืจื›ื• ื ื™ืชืŸ ืœืงื‘ืœ ืฉืžื•ืช ืžืงื•ืžื™ื™ื ืฉืœ ืฉืคื•ืช, ืžื“ื™ื ื•ืช, ืžื˜ื‘ืขื•ืช, ืจื›ื™ื‘ื™ ืชืืจื™ืš ื•ื›ื•'. let currencyNames = new Intl.DisplayNames(['en'], {type: 'currency'}); currencyNames.of('USD'); // "ื“ื•ืœืจ ืืจื”"ื‘" currencyNames.of('EUR'); // "ืื™ืจื•"
  • ื”-DOM ืžื‘ื˜ื™ื— ืฉื”ืขืจืš ืฉืœ ื”ืžืืคื™ื™ืŸ "Window.name" ืžืื•ืคืก ืœืขืจืš ืจื™ืง ื‘ืขืช ื˜ืขื™ื ื” ื‘ืœืฉื•ื ื™ืช ืขืžื•ื“ ืขื ืชื—ื•ื ืื—ืจ, ื•ืžืฉื—ื–ืจ ืืช ื”ืขืจืš ื”ื™ืฉืŸ ื‘ืœื—ื™ืฆื” ืขืœ ื›ืคืชื•ืจ "ื”ืงื•ื“ื" ื•ื—ื•ื–ืจ ืœืขืžื•ื“ ื”ื™ืฉืŸ .
  • ืœื›ืœื™ื ืœืžืคืชื—ื™ ืื™ื ื˜ืจื ื˜ ื ื•ืกืคื” ื›ืœื™ ืขื–ืจ ื”ืžืฆื™ื’ ืื–ื”ืจื” ื‘ืขืช ื”ื’ื“ืจืช ืขืจื›ื™ ืฉื•ืœื™ื™ื ืื• ืจื™ืคื•ื“ ื‘-CSS ืขื‘ื•ืจ ืจื›ื™ื‘ื™ ื˜ื‘ืœื” ืคื ื™ืžื™ื™ื.
    ืžื”ื“ื•ืจืช Firefox 86
  • ืกืจื’ืœ ื”ื›ืœื™ื ืœืžืคืชื—ื™ ืืชืจื™ื ืžืกืคืง ืชืฆื•ื’ื” ืฉืœ ืžืกืคืจ ื”ืฉื’ื™ืื•ืช ื‘ืขืžื•ื“ ื”ื ื•ื›ื—ื™. ื›ืืฉืจ ืืชื” ืœื•ื—ืฅ ืขืœ ื”ืžื—ื•ื•ืŸ ื”ืื“ื•ื ืขื ืžืกืคืจ ื”ืฉื’ื™ืื•ืช, ืืชื” ื™ื›ื•ืœ ืœืขื‘ื•ืจ ืžื™ื“ ืœืงื•ื ืกื•ืœืช ื”ืื™ื ื˜ืจื ื˜ ื›ื“ื™ ืœื”ืฆื™ื’ ืืช ืจืฉื™ืžืช ื”ืฉื’ื™ืื•ืช.
    ืžื”ื“ื•ืจืช Firefox 86

ื‘ื ื•ืกืฃ ืœื—ื™ื“ื•ืฉื™ื ื•ืชื™ืงื•ื ื™ ื‘ืื’ื™ื, Firefox 86 ืžื‘ื˜ืœ 25 ื ืงื•ื“ื•ืช ืชื•ืจืคื”, ืžืชื•ื›ืŸ 18 ืžืกื•ืžื ื•ืช ื›ืžืกื•ื›ื ื•ืช. 15 ืคื’ื™ืขื•ื™ื•ืช (ื ืืกืคื•ืช ืชื—ืช CVE-2021-23979 ื•-CVE-2021-23978) ื ื’ืจืžื•ืช ืขืœ ื™ื“ื™ ื‘ืขื™ื•ืช ื–ื™ื›ืจื•ืŸ, ื›ื’ื•ืŸ ื”ืฆืคืช ืžืื’ืจ ื•ื’ื™ืฉื” ืœืื–ื•ืจื™ ื–ื™ื›ืจื•ืŸ ืฉื›ื‘ืจ ืฉื•ื—ืจืจื•. ืคื•ื˜ื ืฆื™ืืœ, ื‘ืขื™ื•ืช ืืœื• ืขืœื•ืœื•ืช ืœื”ื•ื‘ื™ืœ ืœื‘ื™ืฆื•ืข ืงื•ื“ ืฉืœ ืชื•ืงืฃ ื‘ืขืช ืคืชื™ื—ืช ื“ืคื™ื ืฉืชื•ื›ื ื ื• ื‘ืžื™ื•ื—ื“.

ืกื ื™ืฃ Firefox 87, ืฉื ื›ื ืก ืœื‘ื“ื™ืงื•ืช ื‘ื˜ื, ื‘ื•ืœื˜ ื‘ื”ืฉื‘ืชืช ื”ืžื˜ืคืœ ื‘ืžืคืชื—ื•ืช Backspace ืžื—ื•ืฅ ืœื”ืงืฉืจ ืฉืœ ื˜ืคืกื™ ืงืœื˜ ื›ื‘ืจื™ืจืช ืžื—ื“ืœ. ื”ืกื™ื‘ื” ืœื”ืกืจืช ื”ืžื˜ืคืœ ื”ื™ื ืฉืžืงืฉ Backspace ื ืžืฆื ื‘ืฉื™ืžื•ืฉ ืคืขื™ืœ ื‘ืขืช ื”ืงืœื“ื” ื‘ื˜ืคืกื™ื, ืืš ื›ืืฉืจ ืื™ื ื• ื‘ืคื•ืงื•ืก ืขืœ ื˜ื•ืคืก ื”ืงืœื˜, ื”ื•ื ืžื˜ื•ืคืœ ื›ืžืขื‘ืจ ืœืขืžื•ื“ ื”ืงื•ื“ื, ืžื” ืฉืขืœื•ืœ ืœื’ืจื•ื ืœืื•ื‘ื“ืŸ ื”ื˜ืงืกื˜ ื”ืžื•ืงืœื“ ืขืงื‘ ืœืชื ื•ืขื” ืœื ืžื›ื•ื•ื ืช ืœืขืžื•ื“ ืื—ืจ. ื›ื“ื™ ืœื”ื—ื–ื™ืจ ืืช ื”ื”ืชื ื”ื’ื•ืช ื”ื™ืฉื ื”, โ€‹โ€‹ื”ืืคืฉืจื•ืช browser.backspace_action ื ื•ืกืคื” ืœ- about:config. ื‘ื ื•ืกืฃ, ื‘ืขืช ืฉื™ืžื•ืฉ ื‘ืคื•ื ืงืฆื™ื™ืช ื”ื—ื™ืคื•ืฉ ื‘ืขืžื•ื“, ืชื•ื•ื™ื•ืช ืžื•ืฆื’ื•ืช ื›ืขืช ืœืฆื“ ืคืก ื”ื’ืœื™ืœื” ื›ื“ื™ ืœืฆื™ื™ืŸ ืืช ืžื™ืงื•ื ื”ืžืงืฉื™ื ืฉื ืžืฆืื•. ืชืคืจื™ื˜ ืžืคืชื—ื™ ื”ืื™ื ื˜ืจื ื˜ ืคื•ืฉื˜ ืžืื•ื“ ื•ืคืจื™ื˜ื™ื ืฉื‘ื”ื ื ืขืฉื” ืฉื™ืžื•ืฉ ืœืขืชื™ื ืจื—ื•ืงื•ืช ื”ื•ืกืจื• ืžืชืคืจื™ื˜ ื”ืกืคืจื™ื™ื”.

ืžืงื•ืจ: OpenNet.ru

ื”ื•ืกืคืช ืชื’ื•ื‘ื”