ACTIVELY EXPLOITED

CVE-2024-4947: Google Chromium V8 Type Confusion Vulnerability

Facts
VendorGoogle
ProductChromium V8
Actively exploitedYes
Added to CISA KEV20 May 2024
CISA federal deadline10 Jun 2024
Weakness (CWE)CWE-843

Required action (CISA's text)

Apply mitigations per vendor instructions or discontinue use of the product if mitigations are unavailable.

Description (NVD)

Google Chromium V8 contains a type confusion vulnerability that allows a remote attacker to execute code via a crafted HTML page.

SOURCES

Other Google flaws

Data from NVD, CISA KEV, FIRST EPSS and vendor advisories. Updated 10 Nov 2026.