Firefox Users at Risk: Two Major Flaws Found and Fixed

Mozilla has rushed out emergency updates to fix two critical bugs in Firefox that hackers exploited even before they were publicly known. These flaws, revealed during the Pwn2Own hacking contest, could let attackers mess with browser memory and potentially run malicious code or steal sensitive data. The issues tracked as CVE-2025-4918 and CVE-2025-4919 involve how Firefox handles JavaScript promises and array math. If you’re using Firefox and haven’t updated yet, you’re at risk. Make sure to upgrade to the latest version to stay protected.