High · published December 13, 2025
CVSS calls it high at 8.8. It is confirmed in active exploitation. It sits in the 97.7th percentile for exploit probability.
🚨 An attacker can exploit a crafty HTML page to access memory outside its bounds in Chrome on Mac versions before 143.0.7499.110! Hang tight, this one is a big deal! ⚡ Think of it like a waiter who accidentally serves someone else’s dish because they didn’t check the order properly — accessing memory that’s not yours can lead to all sorts of trouble, just like mixing up who gets what at dinner. With this vulnerability, a remote attacker could potentially gain access to sensitive information or execute arbitrary code on your machine. The consequences could lead to significant data breaches or system compromises, making it a serious concern for any user.
Think of it like a waiter who accidentally serves someone else’s dish because they didn’t check the order properly — accessing memory that’s not yours can lead to all sorts of trouble, just like mixing up who gets what at dinner. This out of bounds memory access flaw in ANGLE allows attackers to manipulate memory in ways that the application doesn't expect, creating a pathway for malicious code execution via specially crafted HTML content.
With this vulnerability, a remote attacker could potentially gain access to sensitive information or execute arbitrary code on your machine. The consequences could lead to significant data breaches or system compromises, making it a serious concern for any user. To protect yourself, update Google Chrome on your Mac to version 143.0.7499.110 or later immediately. Additionally, ensure any extensions are also up to date, and consider enabling security features like Safe Browsing for added protection. You've got this! Stay proactive and keep your browser secure! 🛡️
| Product | Versions | Fixed in |
|---|---|---|
| google/chrome | ≥ 143.0.7499.41, < 143.0.7499.110 | 143.0.7499.110 |
| google/chrome | ≥ 143.0.7499.40, < 143.0.7499.109 | 143.0.7499.109 |
| google/chrome | ≤ 143.0.7499.40 | — |
| apple/safari | < 26.2 | 26.2 |
| apple/ipados | < 18.7.3 | 18.7.3 |
| apple/ipados | ≥ 26.0, < 26.2 | 26.2 |
| apple/iphone_os | < 18.7.3 | 18.7.3 |
| apple/iphone_os | ≥ 26.0, < 26.2 | 26.2 |
| apple/macos | < 26.2 | 26.2 |
| apple/tvos | < 26.2 | 26.2 |
| apple/visionos | < 26.2 | 26.2 |
| apple/watchos | < 26.2 | 26.2 |
| microsoft/edge_chromium | < 143.0.3650.80 | 143.0.3650.80 |