CVE-2021-4079

—

CVSS 3.1

8.8 high

EPSS

<1%p56

Published

Dec 23, 2021 (Dec 23, 2021)

Modified

Jun 17, 2026

Description

Out of bounds write in WebRTC in Google Chrome prior to 96.0.4664.93 allowed a remote attacker to potentially exploit heap corruption via crafted WebRTC packets.

Vendors: google debian
Products: chrome, debian linux
Weakness: CWE-787
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 (0.8%)

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