CVE-2024-7024

Inappropriate implementation in V8 in Google Chrome prior to 126.0.6478.54 allowed a remote attacker to potentially perform a sandbox escape via a crafted HTML…

Critical · published September 23, 2024

CVSS v3.1
9.3
EPSS
0%
Percentile
27.3
In the wild
Unconfirmed
What it is

🔥 A crafty HTML page is all it takes for a remote attacker to potentially break out of the sandbox in Google Chrome versions before 126.0.6478.54! Think of the V8 engine in Chrome as a high-security vault protecting your valuable assets. If a thief discovers a way to slip through the cracks during a delivery, they could access everything stored inside – and that's exactly what this flaw allows! An attacker could escape the security confines of the browser and gain access to your system, potentially leading to unauthorized data access or even a complete system compromise. While this vulnerability hasn’t been widely exploited yet, the implications are absolutely devastating if it were to be leveraged.

Put simply

Think of the V8 engine in Chrome as a high-security vault protecting your valuable assets. If a thief discovers a way to slip through the cracks during a delivery, they could access everything stored inside – and that's exactly what this flaw allows! This vulnerability stems from an inappropriate implementation in the V8 JavaScript engine of Google Chrome, allowing crafted HTML pages to execute code outside their intended sandbox, bypassing security measures.

What to do

An attacker could escape the security confines of the browser and gain access to your system, potentially leading to unauthorized data access or even a complete system compromise. While this vulnerability hasn’t been widely exploited yet, the implications are absolutely devastating if it were to be leveraged. Update Google Chrome to version 126.0.6478.54 or later as soon as possible to safeguard against this vulnerability. Regularly check for updates and ensure your browser is set to auto-update. 🔄 You've got this! Patch up and enjoy browsing with peace of mind! 🛡️

The record
Technical detail
CVSS v3.1
9.3 · CRITICAL
Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:N
CVSS v4.0
Not supplied
EPSS
0.00349 · 27.3th percentile
Published
2024-09-23T22:47Z
EPSS history
Timeline
  • 23 SEP 22:47Z
    Inappropriate implementation in V8 in Google Chrome prior to 126.0.6478.54 allowed a remote attacker to potentially perform a sandbox escape via a crafted HTML…
    cvelistv5