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[ CVE-2024-4947 · Published 15 May 2024 ]

Google Chromium V8 Type Confusion Vulnerability

Exploited · CISA KEV CVSS 9.6 EPSS 15%No fix listed yet

[ Why it matters ]Priority signals

  • Exploited in the wild: on CISA's Known Exploited Vulnerabilities list since 2024-05-20
  • EPSS: 15% chance of exploitation in the next 30 days (higher than 97% of CVEs)
  • Critical severity: CVSS 9.6

[ Description ]Official description

Type Confusion in V8 in Google Chrome prior to 125.0.6422.60 allowed a remote attacker to execute arbitrary code inside a sandbox via a crafted HTML page. (Chromium security severity: High)

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

[ Fixes ]Fixes and patches

CISA required action (US federal deadline 10 Jun 2024): Apply mitigations per vendor instructions or discontinue use of the product if mitigations are unavailable.

No fix or interim patch is linked from our sources yet. Check the vendor references below and limit exposure of affected systems until a fix is available.

[ References ]References