CVE-2018-6065

Google Chromium V8 Integer Overflow Vulnerability

IN CISA KEV

Google Chromium V8 Engine contains an integer overflow vulnerability that allows a remote attacker to potentially exploit heap corruption via a crafted HTML page. This vulnerability could affect multiple web browsers that utilize Chromium, including, but not limited to, Google Chrome, Microsoft Edge, and Opera.

Vendor: Google
Product: Chromium V8
CVSS: No score recorded (no NVD record loaded for this entry)
CWE: CWE-190, CWE-787
Published: Not recorded
NVD modified: Not recorded

CISA KEV

Date added: 2022-06-08
Due date: 2022-06-22
Ransomware use: Unknown
Required action: Apply updates per vendor instructions.

EPSS

60.3% chance of exploitation in the next 30 days (percentile 99th)

FIRST EPSS, updated 17 Oct 2026. About EPSS

CVSS is severity, EPSS is likelihood, KEV means already exploited. EPSS is a statistical probability, not a certainty: a low score does not make a bug safe, and a high one does not prove it is being exploited.

Data last updated 18 Oct 2026. Sources: NVD API 2.0, CISA KEV catalog, FIRST EPSS. Links: NVD, CISA KEV. Metadata only. ThreatWire does not host exploit code.