Microsoft Edge (Chromium-based) update 91.0.864.48 fixes several high-severity vulnerabilities

Hello everyone,

Microsoft Edge (Chromium-based) has released update 91.0.864.48. This update comes with fixes for several high-severity vulnerabilities. The details of the vulnerabilities fixed are as follows:

CVE ID	Vulnerability	Severity
CVE-2021-30544	Use after free in BFCache	Critical
CVE-2021-30545	Use after free in Extensions	High
CVE-2021-30546	Use after free in Autofill	High
CVE-2021-30547	Out of bounds write in ANGLE	High
CVE-2021-30548	Use after free in Loader	High
CVE-2021-30549	Use after free in Spell check	High
CVE-2021-30550	Use after free in Accessibility	High
CVE-2021-30551	Type Confusion in V8	High
CVE-2021-30552	Use after free in Extensions	Medium
CVE-2021-30553	Use after free in Network service	Medium

To install these updates using Patch Manager Plus, initiate a sync between the Central Patch Repository and the Patch Manager Plus server. Once the sync is complete, search for the following Patch IDs or Bulletin ID and deploy them to your target systems.

Patch ID	Bulletin ID	Patch Description
320046	TU-1035	Microsoft Edge for chromium business (91.0.864.48)
320047	TU-1035	Microsoft Edge for chromium business (x64) (91.0.864.48)