CVE-2021-30622

HIGH

Chromium - Use After Free

Title source: llm

Chromium: CVE-2021-30622 Use after free in WebApp Installs

Core 2

Core References

Patch, Vendor Advisory x_refsource_misc

Mailing List, Third Party Advisory vendor-advisory x_refsource_fedora

CVSS v3 8.8

EPSS 0.0101

EPSS Percentile 77.4%

Attack Vector NETWORK

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

CWE

CWE-416

Status published

Products (3)

fedoraproject/fedora 35

microsoft/edge < 93.0.961.38

microsoft/edge_chromium < 93.0.4577.63

Published Sep 03, 2021

Tracked Since Feb 18, 2026