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Chrome Tso Tawm 86

Google рСдставила web browser tso tawm Chrome 86... Ib txhij muaj ruaj khov tso tawm qhov project dawb chromium, uas yog lub hauv paus ntawm Chrome. Chrome browser txawv Kev siv Google logos, muaj lub kaw lus xa cov ntawv ceeb toom thaum muaj kev sib tsoo, muaj peev xwm rub tawm Flash module ntawm kev thov, modules rau kev ua si tiv thaiv cov ntsiab lus video (DRM), lub kaw lus rau kev txhim kho qhov hloov tshiab thiab xa tawm thaum tshawb nrhiav RLZ parameters. Qhov kev tso tawm tom ntej ntawm Chrome 87 yog teem rau lub Kaum Ib Hlis 17th.

ntsiab hloov Π² Chrome 86:

  • Ntxiv kev tiv thaiv kev xa tawm tsis zoo ntawm cov ntaub ntawv tawm tswv yim ntawm nplooj ntawv thauj khoom ntawm HTTPS tab sis xa cov ntaub ntawv ntawm HTTP, uas ua rau muaj kev hem thawj ntawm cov ntaub ntawv cuam tshuam thiab spoofing thaum MITM tawm tsam. Kev tiv thaiv los mus rau peb qhov kev hloov pauv:
    • Nws pib sau cov ntaub ntawv sib xyaw ua ke tau raug cuam tshuam, zoo ib yam li nws pib sau cov ntaub ntawv pov thawj ntawm nplooj ntawv qhib ntawm HTTP tau raug cuam tshuam rau qee lub sijhawm. Yog tias yav dhau los kos npe rau kev tsis ua haujlwm tau qhib nplooj ntawv nrog ib daim ntawv ntawm HTTPS lossis HTTP, tam sim no kev siv encryption thaum xa cov ntaub ntawv mus rau tus tuav daim ntawv kuj tseem raug suav nrog. Tus neeg saib xyuas tus password rau cov ntaub ntawv sib xyaw ntawm kev lees paub tsis raug cuam tshuam, vim tias kev pheej hmoo ntawm kev siv tus password tsis ruaj ntseg thiab rov siv cov passwords ntawm cov chaw sib txawv ntau dua qhov kev pheej hmoo ntawm kev cuam tshuam cov tsheb thauj mus los.
    • Thaum pib nkag mus rau hauv cov ntaub ntawv sib xyaw, cov lus ceeb toom tau tshwm sim qhia rau tus neeg siv tias cov ntaub ntawv ua tiav raug xa los ntawm kev sib txuas lus tsis sib txuas.
    • Thaum koj sim xa ib daim ntawv sib xyaw, ib nplooj ntawv cais tau tshwm sim ceeb toom rau koj txog kev pheej hmoo ntawm kev xa cov ntaub ntawv hla ib qho kev sib txuas lus tsis sib txuas. Hauv cov ntawv dhau los, qhov ntsuas ntsuas ntsuas phoo hauv qhov chaw nyob tau siv los qhia cov ntawv sib xyaw, tab sis qhov cim no tsis pom tseeb rau cov neeg siv thiab tsis muaj txiaj ntsig cuam tshuam txog kev pheej hmoo cuam tshuam.

      Chrome Tso Tawm 86

  • thaiv khau raj tsis zoo (tsis muaj encryption) ntawm cov ntaub ntawv executable yog ntxiv los ntawm kev thaiv kev thauj khoom tsis zoo ntawm cov ntaub ntawv (zip, iso, thiab lwm yam) thiab tso tawm cov lus ceeb toom rau kev thauj khoom tsis zoo
    cov ntaub ntawv (docx, pdf, thiab lwm yam). Cov ntaub ntawv thaiv thiab ceeb toom rau cov duab, ntawv nyeem, thiab cov ntaub ntawv xov xwm yuav tsum nyob hauv qhov kev tso tawm tom ntej. Kev thaiv yog siv vim tias rub tawm cov ntaub ntawv tsis muaj encryption tuaj yeem siv los ua qhov phem los ntawm kev hloov cov ntsiab lus thaum MITM tawm tsam.

  • Cov ntawv qhia zaub mov lub ntsiab lus tseem ceeb qhia txog "Ib txwm qhia tag nrho URL" kev xaiv, uas yav tas los yuav tsum tau hloov cov chaw ntawm nplooj ntawv hais txog: chij los pab. Tag nrho URL tuaj yeem pom los ntawm ob-nias ntawm qhov chaw nyob bar. Cia peb nco qab tias pib ntawm Chrome 76 Los ntawm lub neej ntawd, qhov chaw nyob pib qhia yam tsis muaj raws tu qauv thiab www subdomain. IN Chrome 79 qhov teeb tsa rov qab tus cwj pwm qub raug tshem tawm, tab sis tom qab cov neeg siv tsis txaus siab nrog Chrome 83 Ib qho kev sim tshiab chij tau ntxiv uas ntxiv ib qho kev xaiv rau cov ntawv qhia zaub mov kom lov tes taw zais thiab qhia tag nrho URL hauv txhua qhov xwm txheej.
  • Launched rau ib feem me me ntawm cov neeg siv kev sim rau tso saib Los ntawm lub neej ntawd, qhov chaw nyob bar muaj tsuas yog sau npe, tsis muaj cov ntsiab lus thiab cov lus nug. Piv txwv li, es tsis txhob "https://example.com/secure-google-sign-in/" nws yuav qhia "example.com". Lub hom phiaj xav tau yuav tsum coj mus rau txhua tus neeg siv hauv ib qho ntawm cov kev tshaj tawm tom ntej. Txhawm rau lov tes taw tus cwj pwm no, koj tuaj yeem siv "Ib txwm qhia tag nrho URL" kev xaiv, thiab saib tag nrho URL, koj tuaj yeem nyem rau ntawm qhov chaw nyob bar. Lub hom phiaj ntawm qhov kev hloov pauv yog lub siab xav los tiv thaiv cov neeg siv los ntawm phishing uas tswj hwm qhov tsis sib xws hauv URL - cov neeg tawm tsam siv kom zoo dua ntawm cov neeg siv kev tsis txaus siab los tsim qhov zoo li qhib lwm lub vev xaib thiab ua txhaum kev dag ntxias (yog tias qhov hloov pauv no pom tseeb rau tus neeg siv kev txawj ntse. , ces cov neeg inexperienced yooj yim poob rau tej yam yooj yim manipulation).
  • Rov pib dua teg num tshem tawm FTP kev txhawb nqa. Hauv Chrome 86, FTP yog neeg xiam oob khab los ntawm lub neej ntawd rau li 1% ntawm cov neeg siv, thiab hauv Chrome 87 qhov kev cuam tshuam ntawm kev xiam oob qhab yuav nce mus rau 50%, tab sis kev txhawb nqa tuaj yeem nqa rov qab siv "--enable-ftp" lossis "- -enable-features=FtpProtocol" chij. Hauv Chrome 88, kev txhawb nqa FTP yuav raug kaw tag nrho.
  • Nyob rau hauv version rau Android, zoo ib yam li cov version rau desktop systems, tus password manager siv ib tug check ntawm saved logins thiab passwords tiv thaiv ib tug database ntawm compromised account, tso saib ceeb toom yog pom muaj teeb meem los yog sim siv tsis tseem ceeb passwords. Daim tshev yog nqa tawm tawm tsam cov ntaub ntawv npog ntau dua 4 billion tus account uas tau tshwm sim hauv cov neeg siv cov ntaub ntawv xau. Txhawm rau tswj hwm tus kheej siv rau Lub hash prefix raug txheeb xyuas ntawm tus neeg siv sab, thiab cov passwords lawv tus kheej thiab lawv cov hash tag nrho tsis raug xa mus rau sab nraud.
  • Kuj tseem muaj nyob hauv Android version nqa hla khawm "Safety check" thiab hom kev tiv thaiv zoo dua tiv thaiv qhov chaw txaus ntshai (Enhanced Safe Browsing). Lub pob "Safety check" qhia cov ntsiab lus ntawm cov teeb meem kev nyab xeeb, xws li kev siv cov passwords cuam tshuam, cov xwm txheej ntawm kev tshuaj xyuas qhov chaw tsis zoo (Safe Browsing), muaj cov kev hloov tshiab uas tsis tau teeb tsa, thiab kev txheeb xyuas qhov tsis zoo add-ons. Kev tiv thaiv qib siab ua kom muaj kev kuaj xyuas ntxiv los tiv thaiv phishing, kev ua phem thiab lwm yam kev hem thawj hauv Web, thiab tseem suav nrog kev tiv thaiv ntxiv rau koj tus lej Google thiab Google cov kev pabcuam (Gmail, Drive, thiab lwm yam). Yog hais tias nyob rau hauv ib txwm Safe Browsing hom tshuaj xyuas yog ua nyob rau hauv lub zos siv ib tug database ib ntus loaded mus rau tus neeg siv lub system, ces nyob rau hauv Enhanced Safe Browsing cov ntaub ntawv hais txog nplooj ntawv thiab downloads nyob rau hauv lub sij hawm ntawm lub sij hawm raug xa mus rau kev txheeb xyuas ntawm Google sab, uas tso cai rau koj los teb sai sai rau. kev hem thawj tam sim tom qab lawv raug txheeb xyuas, tsis tas tos kom txog thaum lub npe dub hauv zos hloov kho.
  • Ntxiv kev txhawb nqa rau ".well-known/hloov-password" qhov taw qhia cov ntaub ntawv, uas cov tswv ntawm lub xaib tuaj yeem qhia qhov chaw nyob ntawm daim ntawv web rau hloov tus password. Yog tias tus neeg siv cov ntawv pov thawj raug cuam tshuam, Chrome yuav tam sim no qhia tus neeg siv nrog daim ntawv hloov pauv tus password raws li cov ntaub ntawv hauv cov ntaub ntawv no.
  • Cov lus ceeb toom "Safety Tip" tshiab tau raug coj los siv, tso tawm thaum qhib qhov chaw uas nws lub npe zoo ib yam li lwm qhov chaw thiab kev tshawb fawb qhia tias muaj qhov ua rau muaj qhov tsis zoo (piv txwv li, goog0le.com qhib tsis yog google.com).
  • Ua tiav kev txhawb nqa rau Back-forward cache, uas muab kev taw qhia sai thaum siv cov nyees khawm "Rov qab" thiab "Forward" lossis thaum taug kev los ntawm cov nplooj ntawv yav dhau los tau saib ntawm qhov chaw tam sim no. Lub cache tau qhib siv lub chrome://flags/#back-forward-cache setting.
  • Optimization ntawm CPU kev siv los ntawm windows tau ua tiav
    tawm ntawm qhov. Chrome xyuas seb lub qhov rais browser puas sib tshooj los ntawm lwm qhov rais thiab tiv thaiv kev kos duab pixels hauv thaj chaw sib tshooj. Qhov kev ua kom zoo no tau qhib rau qee feem me me ntawm cov neeg siv hauv Chrome 84 thiab 85 thiab tam sim no tau qhib txhua qhov chaw. Piv nrog rau kev tshaj tawm yav dhau los, kev tsis sib haum xeeb nrog cov tshuab virtualization uas ua rau cov nplooj ntawv dawb tshwm tuaj kuj raug daws.

  • Ntxiv peev txheej trimming rau tom qab tabs. Cov tabs no tsis tuaj yeem haus ntau dua 1% ntawm CPU cov peev txheej thiab tuaj yeem qhib tsis pub ntau tshaj ib zaug hauv ib feeb. Tom qab tsib feeb ntawm kev nyob hauv keeb kwm yav dhau, tabs tau khov, tshwj tsis yog cov tab uas tab tom ua si cov ntsiab lus multimedia lossis kaw.
  • Ua haujlwm rau kev sib koom ua ke HTTP header User-Agent. Nyob rau hauv lub tshiab version, kev txhawb nqa rau lub mechanism yog qhib rau txhua tus neeg siv User-Agent Client Cov lus qhia, tsim los ua kev hloov pauv rau Tus Neeg Siv-Agent. Cov txheej txheem tshiab no suav nrog kev xaiv rov qab cov ntaub ntawv hais txog qhov browser tshwj xeeb thiab qhov tsis ua haujlwm (version, platform, thiab lwm yam) tsuas yog tom qab kev thov los ntawm server thiab muab sijhawm rau cov neeg siv los xaiv cov ntaub ntawv zoo li no rau cov tswv ntawm lub xaib. Thaum siv User-Agent Client Hints, tus cim tsis raug xa mus los ntawm lub neej ntawd yam tsis muaj kev thov meej, uas ua rau tsis muaj kev txheeb xyuas tsis tau (los ntawm lub neej ntawd, tsuas yog lub npe browser qhia).
  • Qhov taw qhia ntawm qhov muaj qhov hloov tshiab thiab qhov yuav tsum tau rov pib dua browser rau nruab nws tau hloov pauv. Hloov cov xub xim, "Hloov kho" tam sim no tshwm nyob rau hauv tus account avatar teb.

    Chrome Tso Tawm 86

  • Kev ua haujlwm tau ua tiav los hloov lub browser kom siv cov ntsiab lus suav nrog. Hauv cov npe ntawm txoj cai, cov lus "dawb pob" thiab "blacklist" tau raug hloov nrog "daim ntawv tso cai" thiab "blocklist" (twb tau ntxiv cov cai yuav ua haujlwm ntxiv, tab sis lawv yuav qhia cov lus ceeb toom txog kev raug tshem tawm). IN chaws ΠΈ cov ntaub ntawv npe cov ntawv xa mus rau "blacklist" tau hloov nrog "blocklist".
    Cov neeg siv pom cov ntawv xa mus rau "blacklist" thiab "whitelist" tau hloov pauv thaum pib ntawm 2019.

  • Ntxiv qhov kev sim muaj peev xwm los hloov cov passwords khaws tseg, qhib siv lub "chrome://flags/#edit-passwords-in-settings" chij.
  • Hloov mus rau API ruaj khov thiab pej xeem Native File System, uas tso cai rau koj los tsim cov ntawv thov web uas cuam tshuam nrog cov ntaub ntawv hauv cov ntaub ntawv hauv zos. Piv txwv li, API tshiab tuaj yeem xav tau hauv browser-raws li kev tsim kho ib puag ncig, ntawv nyeem, duab thiab video editors. Txhawm rau kom ncaj qha sau thiab nyeem cov ntaub ntawv lossis siv cov lus sib tham qhib thiab txuag cov ntaub ntawv, nrog rau kev taug qab los ntawm cov ntsiab lus ntawm cov npe, daim ntawv thov nug tus neeg siv kom paub meej tshwj xeeb.

    Chrome Tso Tawm 86

  • Ntxiv CSS selector ":focus-pom", uas siv tib yam heuristics uas tus browser siv thaum txiav txim siab seb puas yuav qhia qhov kev hloov pauv ntawm qhov taw qhia (thaum txav tsom mus rau ib lub pob siv cov keyboard shortcuts, qhov taw qhia tshwm, tab sis thaum nias nrog nas, nws tsis ua). Yav dhau los muaj CSS selector ":focus" ib txwm ua kom pom tseeb.
    Tsis tas li ntawd, qhov "Quick Focus Highlight" kev xaiv tau raug ntxiv rau cov chaw, thaum qhib, qhov taw qhia ua kom pom tseeb ntxiv yuav raug pom nyob ib sab ntawm cov ntsiab lus tseem ceeb, uas tseem pom tau txawm tias cov ntsiab lus tseem ceeb rau kev pom qhov pom kev tsom xam yog xiam oob qhab ntawm nplooj ntawv ntawm CSS. .

  • Ob peb API tshiab tau ntxiv rau Origin Trials hom (kev sim cov yam ntxwv uas yuav tsum tau ua kom cais tawm). Keeb Kwm Kev Txiav Txim hais txog kev muaj peev xwm ua haujlwm nrog API teev tseg los ntawm cov ntawv thov rub tawm los ntawm localhost lossis 127.0.0.1, lossis tom qab sau npe thiab tau txais lub cim tshwj xeeb uas siv tau rau lub sijhawm txwv rau ib qhov chaw tshwj xeeb.
    • WebHID API rau qib qis nkag mus rau HID cov cuab yeej (Tib neeg cov khoom siv sib txuas, cov keyboards, nas, gamepads, kov vaj huam sib luag), tso cai rau koj siv lub logic ntawm kev ua haujlwm nrog HID ntaus ntawv hauv JavaScript los npaj ua haujlwm nrog cov cuab yeej HID tsawg yam tsis muaj cov tsav tsheb tshwj xeeb. hauv qhov system.
      Ua ntej tshaj plaws, API tshiab yog tsom rau kev txhawb nqa gamepads.

    • API Screen Cov Ntaub Ntawv, txuas ntxiv qhov Window Placement API los txhawb kev teeb tsa ntau lub vijtsam. Tsis zoo li window.screen, API tshiab tso cai rau koj los tswj qhov kev tso kawm ntawm lub qhov rais nyob rau hauv tag nrho cov chaw tshuaj ntsuam ntawm ntau lub tshuab, tsis tas yuav txwv rau lub vijtsam tam sim no.
    • Meta tag roj teeb-txuag, uas lub vev xaib tuaj yeem qhia rau browser txog qhov yuav tsum tau qhib hom kom txo qis kev siv hluav taws xob thiab txhim kho CPU load.
    • API COOP Qhia los qhia txog tej kev ua txhaum cai ntawm kev cais tawm Hla-Origin-Embedder-Txoj Cai (COEP) thiab Cross-Origin-Opener-Txoj Cai (COOP), tsis siv cov kev txwv tiag tiag.
    • Hauv API Kev Tswj Xyuas Daim Ntawv Pov Thawj ib hom ntawv pov thawj tshiab tau raug npaj PaymentCredential, muab kev lees paub ntxiv ntawm kev them nyiaj ua haujlwm. Ib tog neeg vam khom, xws li lub txhab nyiaj, muaj peev xwm tsim tau tus yuam sij rau pej xeem, PublicKeyCredential, uas tuaj yeem thov los ntawm cov tub lag luam kom paub meej txog kev them nyiaj ruaj ntseg ntxiv.
  • Hauv API PointerEvents Txhawm rau txiav txim siab qhov qaij ntawm lub stylus, kev txhawb nqa tau ntxiv rau qhov siab kaum (lub kaum sab xis ntawm lub stylus thiab lub vijtsam) thiab azimuth (lub kaum sab xis ntawm X axis thiab qhov projection ntawm lub stylus ntawm lub vijtsam), tsis yog TiltX thiab TiltY cov ces kaum (lub kaum sab xis ntawm lub dav hlau los ntawm lub stylus thiab ib qho ntawm cov axes thiab lub dav hlau los ntawm Y thiab Y axes Z). Kuj tseem ntxiv kev hloov pauv hloov pauv ntawm qhov siab / azimuth thiab TiltX / TiltY.
  • Hloov cov encoding ntawm qhov chaw nyob rau hauv URLs thaum xam nws nyob rau hauv raws tu qauv handlers - tus navigator.registerProtocolHandler() txoj kev tam sim no hloov chaw nrog "% 20" es tsis txhob ntawm "+", uas unifies tus cwj pwm nrog rau lwm yam browsers xws li Firefox.
  • Ntxiv CSS pseudo-element ":: marker", uas tso cai rau koj los kho cov xim, qhov loj me, cov duab thiab hom lej thiab cov ntsiab lus rau cov npe hauv cov blocks Thiab .
  • Ntxiv HTTP header kev txhawb nqa Cov Ntaub Ntawv-Txoj Cai, tso cai teeb cov cai rau kev nkag mus rau cov ntaub ntawv, zoo ib yam li sandbox cais mechanism rau iframes, tab sis ntau dua universal. Piv txwv li, los ntawm Document-Policy koj tuaj yeem txwv tsis pub siv cov duab tsis zoo, lov tes taw JavaScript APIs qeeb, teeb tsa cov cai rau kev thauj khoom iframes, cov duab thiab cov ntawv sau, txwv tag nrho cov ntaub ntawv loj thiab kev khiav tsheb, txwv tsis pub txoj hauv kev uas ua rau nplooj ntawv redrawing, lov tes taw txoj haujlwm Scroll-To-Text.
  • Rau lub ntsiab ntxiv kev txhawb nqa rau 'inline-grid', 'grid', 'inline-flex' thiab 'flex' tsis tau teeb tsa ntawm 'display' CSS cov cuab yeej.
  • Ntxiv txoj kev ParentNode.replaceChildren() los hloov tag nrho cov me nyuam ntawm niam txiv node nrog lwm DOM node. Yav dhau los, koj tuaj yeem siv kev sib txuas ntawm node.removeChild() thiab node.append() lossis node.innerHTML thiab node.append() los hloov cov nodes.
  • Nthuav qhov ntau ntawm URL schemes tso cai rau overridden siv registerProtocolHandler(). Cov npe ntawm cov phiaj xwm suav nrog cov kev cai tswj hwm kev tswj hwm cabal, dat, ua, dweb, ethereum, hyper, ipfs, ipns thiab ssb, uas tso cai rau koj los txhais cov kev txuas rau cov ntsiab lus tsis hais lub xaib lossis lub rooj vag muab kev nkag mus rau cov peev txheej.
  • Hauv API Asynchronous Clipboard ntxiv kev txhawb nqa rau cov ntawv nyeem / html rau kev theej thiab pasting HTML ntawm cov ntawv teev cia (cov kev tsim HTML txaus ntshai raug ntxuav thaum sau ntawv thiab nyeem ntawv rau cov ntawv teev cia). Qhov kev hloov pauv, piv txwv li, tso cai rau koj los teeb tsa cov ntawv ntxig thiab luam tawm cov ntawv sau nrog cov duab thiab txuas hauv web editors.
  • Hauv WebRTC ntxiv lub peev xwm los txuas koj tus kheej cov ntaub ntawv tus neeg tuav ntaub ntawv hu ua encoding lossis decoding theem ntawm WebRTC MediaStreamTrack. Piv txwv li, lub peev xwm no tuaj yeem siv los ntxiv kev txhawb nqa rau qhov kawg-rau-kawg encryption ntawm cov ntaub ntawv xa mus los ntawm cov servers nruab nrab.
  • Hauv JavaScript cav V8 los ntawm 75% nrawm kev siv Number.prototype.toString. Ntxiv .name cov cuab yeej rau cov chav kawm asynchronous nrog tus nqi khoob. Txoj kev Atomics.wake tau raug tshem tawm, uas ib zaug tau hloov npe rau Atomics.notify kom ua raws li ECMA-262 specification. Fuzzing test toolkit code qhib JS-Fuzzer.
  • Lub Liftoff baseline compiler rau WebAssembly, tso tawm hauv qhov kev tso tawm kawg, suav nrog kev muaj peev xwm siv cov lus qhia vector SIMD kom ceev kev xam. Kev txiav txim los ntawm cov kev ntsuam xyuas, kev ua kom zoo ua rau nws muaj peev xwm ua kom tau qee qhov kev xeem los ntawm 2.8 npaug. Lwm qhov kev ua kom zoo dua ua rau nws nrawm dua los hu rau JavaScript ua haujlwm los ntawm WebAssembly.
  • Nthuav cov cuab yeej rau cov neeg tsim khoom hauv lub vev xaib: Media vaj huam sib luag tau ntxiv cov ntaub ntawv hais txog cov players siv los ua yeeb yaj kiab hauv nplooj ntawv, suav nrog cov ntaub ntawv tshwm sim, cov cav, cov khoom muaj nqis, thiab cov kab lus txiav txim siab (piv txwv li, koj tuaj yeem txiav txim siab qhov ua rau poob thiab teeb meem cuam tshuam. los ntawm JavaScript).

    Chrome Tso Tawm 86

    Nyob rau hauv cov ntawv qhia zaub mov ntawm lub Elements vaj huam sib luag, lub peev xwm los tsim cov screenshots ntawm cov khoom xaiv tau raug ntxiv (piv txwv li, koj tuaj yeem tsim ib lub screenshot ntawm cov ntsiab lus lossis lub rooj).

    Chrome Tso Tawm 86

    Hauv lub vev xaib console, cov teeb meem ceeb toom vaj huam sib luag tau hloov nrog cov lus tsis tu ncua, thiab teeb meem nrog cov khoom qab zib thib peb tau muab zais los ntawm lub neej ntawd hauv Issues tab thiab tau qhib nrog lub thawv tshwj xeeb.

    Chrome Tso Tawm 86

    Hauv Rendering tab, "Disable local fonts" khawm tau ntxiv, uas tso cai rau koj simulate qhov tsis muaj fonts hauv zos, thiab hauv Sensors tab koj tam sim no simulate cov neeg siv tsis ua haujlwm (rau cov ntawv thov siv Idle Detection API).

    Chrome Tso Tawm 86

    Daim ntawv thov vaj huam sib luag muab cov ncauj lus kom ntxaws txog txhua lub iframe, qhib qhov rais, thiab pop-up, suav nrog cov ntaub ntawv hais txog kev sib cais ntawm Cross-Origin siv COEP thiab COOP.

    Chrome Tso Tawm 86

  • Pib kev hloov pauv kev ua raws cai QUIC rau qhov kev xaiv tsim nyob rau hauv IETF specification, es tsis txhob ntawm Google QUIC kev xaiv.

Ntxiv nrog rau kev tsim kho tshiab thiab kho kab laum, cov tshiab version tshem tawm 35 vulnerabilities. Ntau qhov tsis zoo tau raug txheeb xyuas los ntawm kev ntsuas kev siv tshuab nrog cov cuab yeej Chaw nyob Sanitizer, MemorySanitizer, Tswj Flow Integrity, LibFuzzer ΠΈ AFL. Ib qho tsis zoo (CVE-2020-15967, nkag mus rau lub cim xeeb pub dawb hauv code rau kev cuam tshuam nrog Google Payments) yog qhov tseem ceeb, piv txwv li. tso cai rau koj hla txhua theem ntawm kev tiv thaiv browser thiab ua tiav cov cai ntawm lub kaw lus sab nraud sandbox ib puag ncig. Raws li ib feem ntawm qhov kev pab cuam them nyiaj ntsuab rau kev tshawb pom qhov tsis zoo rau qhov kev tso tawm tam sim no, Google tau them 27 khoom plig muaj nqis $ 71500 (ib qho $ 15000 khoom plig, peb $ 7500 khoom plig, tsib $ 5000 khoom plig, ob $ 3000 khoom plig, ib qho khoom plig $ 200, thiab ob qho khoom plig $ 500). Qhov loj ntawm 13 khoom plig tseem tsis tau txiav txim siab.

Tau qhov twg los: opennet.ru

Ntxiv ib saib