Critical · published September 24, 2025
🚨 A crafty HTML page is all it takes to leak sensitive data across origins! This side-channel vulnerability in Google Chrome’s V8 engine poses a critical risk. 🔥 Think of it like a restaurant where a waiter accidentally shares a customer's order with the wrong table — suddenly, confidential information is out in the open! An attacker could exploit this vulnerability to steal sensitive data from different origins, compromising user privacy and security. This could lead to unauthorized access to personal information, financial data, or even confidential communications. It’s absolutely devastating to think how easily this could happen!
Think of it like a restaurant where a waiter accidentally shares a customer's order with the wrong table — suddenly, confidential information is out in the open! CVE-2025-10890 allows remote attackers to obtain cross-origin data through a crafted HTML page due to information leakage in the V8 JavaScript engine of Google Chrome.
An attacker could exploit this vulnerability to steal sensitive data from different origins, compromising user privacy and security. This could lead to unauthorized access to personal information, financial data, or even confidential communications. It’s absolutely devastating to think how easily this could happen! Update Google Chrome to version 140.0.7339.207 or later immediately. Regularly check for updates to ensure you’re protected against this and other potential vulnerabilities. Don’t forget to enable any security flags that might enhance protection! You've got this! Following these steps will have you secured in no time. 🛡️
| Product | Versions | Fixed in |
|---|---|---|
| google/chrome | < 140.0.7339.207 | 140.0.7339.207 |