CVE-2021-30530

PoC —

CVSS 3.1

8.8 high

EPSS

1%p66

Published

Jun 7, 2021 (Jun 7, 2021)

Modified

Jun 17, 2026

Description

Out of bounds memory access in WebAudio in Google Chrome prior to 91.0.4472.77 allowed a remote attacker to perform out of bounds memory access via a crafted HTML page.

Vendors: google fedoraproject
Products: chrome, fedora
Weakness: CWE-119
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

NVD CVE.org GitHub PoCs EPSS (1.2%)

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