There have been reports of Firefox users becoming victims of a zero-day exploit in the browser. Mozilla has now rolled out the Firefox 131.0.2 update to plug up the security hole.

CVE-2025-6554 is the fourth zero-day vulnerability in Chrome to be addressed by Google since the start of the year after ...

The second zero-day exploited in this campaign is a privilege escalation flaw (CVE-2024-49039) in the Windows Task Scheduler service, allowing attackers to execute code outside the Firefox sandbox.

Zero-days discovered in Firefox. Both zero-day exploits discovered at Pwn2Own Berlin are out-of-bounds flaws that allow attackers to read or write data, potentially gaining access to sensitive ...

Further analysis revealed another zero-day vulnerability in Windows: a privilege escalation bug, now assigned CVE‑2024‑49039, that allows code to run outside of Firefox’s sandbox.

Google has released a Chrome 138 update that patches a high-severity vulnerability with an exploit in the wild.

Yesterday, Mozilla released the Firefox 131.0.2 update in response to reports that Firefox users are actively being hit by a zero-day vulnerability in the browser.

Kaspersky recently uncovered a zero-day vulnerability in Google Chrome Mozilla now says it has found a similar issue in Firefox The bug was used to target Russian targets in a cyber-espionage ...

Zero-Day Security Vulnerability Found in Chrome, Firefox and Other Browsers Your email has been sent It’s time to update Google Chrome, Mozilla’s Firefox or Thunderbird, Microsoft Edge, the ...

In Firefox, the exploit is patched in Firefox 118.0.1, Firefox ESR 115.3.1, Firefox Focus for Android 118.1 and Firefox for Android 118.1. Jump to: This zero-day vulnerability originates in libvpx ...