Each of the large browser vendors in the mobile browser present the same security issues-vulnerability warning-the black bar safety net

Test are millet 2s mobile phone, the affected vendors+test version numberthe latest version: Sogou browser myhack58: sogou mobile browser cross-domain scripting vulnerability, one of the Chat Hot Spring Resort browser series 9 9.5.1.79796 2 3 4 5 browser 5.6.2 Baidu hao123 Internet navigation...