CVE-2024-5274
Google Chromium V8 Type Confusion Vulnerability
- High 8.3
- Exploited: added to CISA KEV 28 May 2024
Description
Type Confusion in V8 in Google Chrome prior to 125.0.6422.112 allowed a remote attacker to execute arbitrary code inside a sandbox via a crafted HTML page. (Chromium security severity: High)
Key facts
- Published
- 28 May 2024
- Last changed
- 21 Oct 2025
- Assigned by
- Chrome
- KEV added
- 28 May 2024
- KEV fix due
- 18 Jun 2024
- EPSS
- 7.73% likely to be exploited in the next 30 days, higher than 94.714% of CVEs (scores for 15 Nov 2026)
- SSVC (CISA)
- Exploitation: active; Automatable: no; Technical impact: total
Severity scores
Each score is shown as its source gave it. They are not averaged or merged.
- 8.3CVSS 3.1, Highfrom CISA (ADP container)
CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:C/C:H/I:H/A:H
What to do
- Apply mitigations per vendor instructions or discontinue use of the product if mitigations are unavailable.CISA KEV required action
Historical context and remediation
This reference retains the original CVE publication date. A recent record update does not mean a new attack occurred.
No separately sourced impact summary is available on this page yet. Consult the description, version data and dated exploitation evidence.
Version statuses below come from the CNA. An “unaffected” version is not necessarily a currently supported release or proof of a patch date. EPSS is a dated risk estimate, not a count of historical attacks.
Affected products
| Vendor | Product | Versions |
|---|---|---|
| Chrome |
|
Timeline
- 28 May 2024 CVE-2024-5274 added to CISA KEV
- 28 May 2024 Added to the CISA KEV catalogue
- 28 May 2024 Published