Google yapanga zosintha za Chrome 91.0.4472.164, zomwe zimakonza zovuta 8, kuphatikiza vuto la CVE-2021-30563, lomwe limagwiritsidwa ntchito kale ndi omwe akuukira muzochita (0-day). Tsatanetsatane sanaululidwe, timangodziwa kuti kusatetezekako kumayamba chifukwa cha kusagwira bwino kwamtundu (Type Confusion) mu injini ya V8 JavaScript.
Zowonongeka zina zikuphatikizapo: mavuto atatu ndi kukumbukira kukumbukira pambuyo pomasulidwa (Gwiritsani ntchito pambuyo paulere) mu V8, Blink XSLT ndi WebSerial; vuto lina ndi kusamalira mtundu (Type Confusion) mu V8; Buffer imasefukira mu ANGLE ndi WebXR.
Source: opennet.ru