HIGH CISA KEV

CVE-2023-3079

CVSS v3

8.8

HIGH

EPSS Score

1.6%

exploit probability

CISA KEV

Yes

known exploited

Exploitation

SSVC status

Description

Type confusion in V8 in Google Chrome prior to 114.0.5735.110 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page. (Chromium security severity: High)

CISA Known Exploited Vulnerability

Date Added
6/7/2023
Patch Due Date
6/28/2023
Ransomware Use
Unknown

Technical details

Published
6/5/2023

Frequently asked questions

What is CVE-2023-3079?

Type confusion in V8 in Google Chrome prior to 114.0.5735.110 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page. (Chromium security severity: High)

Is CVE-2023-3079 actively exploited?

Yes. CVE-2023-3079 is on the CISA Known Exploited Vulnerabilities (KEV) catalog, meaning it has been confirmed as actively exploited in the wild. CISA requires federal agencies to patch by 6/28/2023.

What is the CVSS score for CVE-2023-3079?

CVE-2023-3079 has a CVSS v3 base score of 8.8 (HIGH severity).

Is CVE-2023-3079 affecting your environment?

Use isMalicious to check if any of your IPs or domains are associated with this vulnerability's IOCs.