What is CVE-2021-4318?

CVE-2021-4318 is a high-severity vulnerability in Google Chrome. CVSS score: 8.8/10. Published 2023-07-29.

How severe is CVE-2021-4318?

High severity. CVSS v3 base score is 8.8 out of 10.

Vulnerability in Google Chrome

CVE-2021-4318

Object corruption in Blink in Google Chrome prior to 94.0.4606.54 allowed a remote attacker to potentially exploit object corruption via a crafted HTML page. (Chromium security severity: High)

EPSS: 0.007 (48.5th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 8.8 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H.

Affected products

Google Chrome — versions 94.0.4606.54

References

chrome-cve-admin@google.com (Release Notes, Vendor Advisory)
chrome-cve-admin@google.com (Exploit, Issue Tracking, Vendor Advisory)
chrome-cve-admin@google.com

Frequently asked questions

What is CVE-2021-4318?: CVE-2021-4318 is a high-severity vulnerability in Google Chrome. CVSS score: 8.8/10. Published 2023-07-29.
How severe is CVE-2021-4318?: High severity. CVSS v3 base score is 8.8 out of 10.