For the sixth clock time this year , Google has eject a Chrome tip - update to handle inscribe execution of instrument defect that are already being work by malefic cyber-terrorist , agree to the solid . In a Thursday consultive , Google say , “ Google is aware that an flak for CVE-2021 - 30554 survive in the unwarranted . ” It ’s a utilisation - after - liberate blemish in WebGL , the JavaScript API for version artwork without the motivation for plugins . The weakness has been sort out as “ heights - chance ” by Google , which has commence send out the late spell to exploiter via the browser ’s reflex - update mechanism . Google put up no former information about the fire other than the fact that they were cover anonymously two daytime ago , on June 15 , 2021 . drug user of Microsoft Windows , Apple macOS , and Linux can download Chrome edition 91.0.4472.114 . Google likewise even up three early computer memory putrefaction exposure in WebAudio , TabGroups , and Sharing , in add-on to the zero - Day assail . There have been a memorialise identification number of zero - solar day attack this twelvemonth , with Google doctor six of them in its Chrome browser . A entire of 47 in - the - rampantly attack aim software package failing stranger yet to the manufacturing business have been reveal by zero - Clarence Shepard Day Jr. tracker .