Security News > 2021 > May > Google Patches 32 Vulnerabilities With Release of Chrome 91

Google on Tuesday announced the release of Chrome 91 to the stable channel.
The latest update patches a total of 32 vulnerabilities.
Of the addressed issues, 21 vulnerabilities were discovered by external researchers, including 8 high-severity bugs, 8 medium-severity flaws, and 5 low-severity security holes.
The new browser release also includes patches for six high-severity use-after-free flaws in WebAudio, WebRTC, TabStrip, TabGroups, WebUI, and WebAuthentication.
Google also patched low-severity out-of-bounds read, insufficient policy enforcements, and incorrect security UI vulnerabilities.
As usual, Google has not provided full details on the security holes that the new browser release has addressed, but instead is waiting for the update to roll out to the majority of users before publishing such information.
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