• Kaspersky recently revealed a zero-day vulnerability in Google Chrome
• Mozilla now says it has found a similar problem in Firefox
• The error was used to target Russian targets in a cyber-spionage campaign

A worrying security error similar to the Chrome Zero-Day question has recently discovered and patched by Google has now been discovered and remedied in the Firefox browser.

In a security advice published on March 27, 2025, Mozilla said, after the discovery of Chrome Sandbox Escape -vulnerability, “Various Firefox developers” found a similar pattern in the browser’s IPC code.