VULNERABILITY INTELLIGENCE

CVE-2021-38003

CVSS score8.8 HIGH

EPSS probability38.57%

CISA KEVKnown exploited vulnerability

Published2021-11-23

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 Memory Corruption Vulnerability

Vendor / product: Google / Chromium V8

Description

Inappropriate implementation in V8 in Google Chrome prior to 95.0.4638.69 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page.

Weakness classification

nvd@nist.gov: CWE-755
134c704f-9b21-4f2e-91b3-4a467353bcc0: CWE-755

Primary references

chrome-cve-admin@google.com — Release Notes
chrome-cve-admin@google.com — Exploit, Issue Tracking
chrome-cve-admin@google.com — Release Notes
chrome-cve-admin@google.com — Mailing List, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108 — Release Notes
af854a3a-2127-422b-91ae-364da2661108 — Exploit, Issue Tracking
af854a3a-2127-422b-91ae-364da2661108 — Release Notes
af854a3a-2127-422b-91ae-364da2661108 — Mailing List, Third Party Advisory
134c704f-9b21-4f2e-91b3-4a467353bcc0 — US Government Resource