Google has released Chrome 93 security update (93.0.4577.63) for Windows, Mac and Linux with fixes for multiple vulnerabilities.
An attacker could exploit these vulnerabilities to take control of impacted systems.
The Chrome security update patched 27 vulnerabilities in all, 5 of those rated High severity and discovered by external researchers:
- CVE-2021-30606: Use after free in Blink.
- CVE-2021-30607: Use after free in Permissions.
- CVE-2021-30608: Use after free in Web Share.
- CVE-2021-30609: Use after free in Sign-In.
- CVE-2021-30610: Use after free in Extensions API.
The update also addressed multiple other Medium and Low severity issues.
Finally, Google also released Chrome 93 (93.0.4577.62) for Android and Chrome 93 (93.0.4577.39) for iOS.
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