VULNERABILITY INTELLIGENCE

CVE-2021-37975

CVSS score8.8 HIGH

EPSS probability34.89%

CISA KEVKnown exploited vulnerability

Published2021-10-08

Last modified2026-06-17

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

Known Exploited Vulnerability

Google Chromium V8 Use-After-Free Vulnerability

Vendor / product: Google / Chromium V8

Description

Use after free in V8 in Google Chrome prior to 94.0.4606.71 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page.

Weakness classification

CWE-416: Use After Free

Primary references

chrome-cve-admin@google.com — Third Party Advisory, VDB Entry
chrome-cve-admin@google.com — Release Notes
chrome-cve-admin@google.com — Permissions Required
chrome-cve-admin@google.com — Release Notes
chrome-cve-admin@google.com — Release Notes
chrome-cve-admin@google.com — Release Notes
chrome-cve-admin@google.com — Mailing List, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108 — Third Party Advisory, VDB Entry
af854a3a-2127-422b-91ae-364da2661108 — Release Notes
af854a3a-2127-422b-91ae-364da2661108 — Permissions Required
af854a3a-2127-422b-91ae-364da2661108 — Release Notes
af854a3a-2127-422b-91ae-364da2661108 — Release Notes