谷歌瀏覽器Google Chrome穩(wěn)定版迎來(lái)v80第五個(gè)維護(hù)版本發(fā)布，詳細(xì)版本號(hào)為v80.0.3987.122，上一個(gè)正式版v80.0.3987.116發(fā)布于2月19日，時(shí)隔6天Google又發(fā)布了新版Chrome瀏覽器，本次升級(jí)主要是更新了安全修復(fù)和穩(wěn)定性改進(jìn)及用戶體驗(yàn)。

谷歌瀏覽器v80正式版主要更新，加強(qiáng)網(wǎng)頁(yè)登陸安全性，調(diào)整第三方Cookie策略。引入SameSite cookie更嚴(yán)格的安全分類，只有HTTPS、且SameSite設(shè)置為None時(shí)才允許第三方調(diào)用Cookie。其實(shí)早在Chrome 51中，SaMSIte Cookie首次引入，其設(shè)計(jì)用來(lái)阻偽造的止跨站點(diǎn)Cookie請(qǐng)求。

谷歌瀏覽器v79正式版主要更新，對(duì)密碼檢查工具的內(nèi)置支持，通過(guò)安全瀏覽API實(shí)時(shí)將惡意網(wǎng)站列入黑名單，可預(yù)防網(wǎng)絡(luò)釣魚(yú)的常規(guī)可用性，禁止加載HTTPS“混合內(nèi)容”，支持選項(xiàng)卡凍結(jié)，Chrome Sync個(gè)人資料部分的新界面，以及對(duì)后退緩存機(jī)制的支持。

谷歌瀏覽器v78正式版主要更新，帶來(lái)了多項(xiàng)功能和改進(jìn)，在Windows10(版本 1511+)系統(tǒng)上默認(rèn)啟用。還引入了內(nèi)置的密碼檢查工具，目的是如果在用戶登錄期間發(fā)現(xiàn)異常就會(huì)發(fā)出提醒，允許用戶在新標(biāo)簽頁(yè)中添加壁紙，以及安裝來(lái)自于Chrome Web Store上的主題。

官方更新日志

Chrome穩(wěn)定版已經(jīng)更新到v80.0.3987.122

安全修復(fù)程序和獎(jiǎng)勵(lì)

更新包括3項(xiàng)安全修復(fù)

[$5000][1044570] High: Integer overflow in ICU. Reported by André Bargull on 2020-01-22

[N/A][1045931] High CVE-2020-6407: Out of bounds memory access in streams. Reported by Sergei Glazunov of Google Project Zero on 2020-01-27

[N/A][1053604] High CVE-2020-6418: Type confusion in V8. Reported by Clement Lecigne of Google's Threat Analysis Group on 2020-02-18

Google Chrome 穩(wěn)定版 離線安裝包 官方本地下載地址：

Google Chrome v80.0.3987.122 無(wú)更新功能版 64位

SHA1：2A314D1AA6BFB580F799A4BA4802D01AC5E8F0BD

SHA256：ACF2A385D46509735EE53761741305A3DE5083B9969D1F7398D4FF95A2AF900C

http://dl.google.com/release2/chrome/Sg5vtxmsQ3DVgkY4fTNppQ_80.0.3987.122/80.0.3987.122_chrome_installer.exe

https://dl.google.com/release2/chrome/Sg5vtxmsQ3DVgkY4fTNppQ_80.0.3987.122/80.0.3987.122_chrome_installer.exe

http://www.google.com/dl/release2/chrome/Sg5vtxmsQ3DVgkY4fTNppQ_80.0.3987.122/80.0.3987.122_chrome_installer.exe

https://www.google.com/dl/release2/chrome/Sg5vtxmsQ3DVgkY4fTNppQ_80.0.3987.122/80.0.3987.122_chrome_installer.exe

http://redirector.gvt1.com/edgedl/release2/chrome/Sg5vtxmsQ3DVgkY4fTNppQ_80.0.3987.122/80.0.3987.122_chrome_installer.exe

https://redirector.gvt1.com/edgedl/release2/chrome/Sg5vtxmsQ3DVgkY4fTNppQ_80.0.3987.122/80.0.3987.122_chrome_installer.exe

Google Chrome v80.0.3987.122 無(wú)更新功能版 32位

SHA1：BF05C1FD18A0E13939169160B3EC0A460B5532C3

SHA256：82CFC5574EC0EA11DFE0977C7A56D024C6EB0BB16448577FD59A3BA53900EE27

http://dl.google.com/release2/chrome/AOhcL48gwKBOfnyg3ll3cCc_80.0.3987.122/80.0.3987.122_chrome_installer.exe

https://dl.google.com/release2/chrome/AOhcL48gwKBOfnyg3ll3cCc_80.0.3987.122/80.0.3987.122_chrome_installer.exe

http://www.google.com/dl/release2/chrome/AOhcL48gwKBOfnyg3ll3cCc_80.0.3987.122/80.0.3987.122_chrome_installer.exe

https://www.google.com/dl/release2/chrome/AOhcL48gwKBOfnyg3ll3cCc_80.0.3987.122/80.0.3987.122_chrome_installer.exe

http://redirector.gvt1.com/edgedl/release2/chrome/AOhcL48gwKBOfnyg3ll3cCc_80.0.3987.122/80.0.3987.122_chrome_installer.exe

https://redirector.gvt1.com/edgedl/release2/chrome/AOhcL48gwKBOfnyg3ll3cCc_80.0.3987.122/80.0.3987.122_chrome_installer.exe

Google Chrome v80.0.3987.122 Mac版

SHA1：DB1F0D058C0E8477789F73BEB75A31F4AC181157

SHA256：CE9FA6413F1FBB96C5F8FCDB120EC192FFD9DEA680640204271C553FEA5D4B70

http://dl.google.com/release2/chrome/KfJt2l2_xUFw-MLqhU4U0A_80.0.3987.122/GoogleChrome-80.0.3987.122.dmg

https://dl.google.com/release2/chrome/KfJt2l2_xUFw-MLqhU4U0A_80.0.3987.122/GoogleChrome-80.0.3987.122.dmg

http://www.google.com/dl/release2/chrome/KfJt2l2_xUFw-MLqhU4U0A_80.0.3987.122/GoogleChrome-80.0.3987.122.dmg

https://www.google.com/dl/release2/chrome/KfJt2l2_xUFw-MLqhU4U0A_80.0.3987.122/GoogleChrome-80.0.3987.122.dmg

http://redirector.gvt1.com/edgedl/release2/chrome/KfJt2l2_xUFw-MLqhU4U0A_80.0.3987.122/GoogleChrome-80.0.3987.122.dmg

https://redirector.gvt1.com/edgedl/release2/chrome/KfJt2l2_xUFw-MLqhU4U0A_80.0.3987.122/GoogleChrome-80.0.3987.122.dmg

Google Chrome 官方帶更新功能版 網(wǎng)盤(pán)：

https://www.lanzous.com/b138066