0.0
NA
CVE-2026-14241
Memory safety bugs fixed in Firefox 152.0.4
Description

Memory safety bugs present in Firefox 152.0.3. Some of these bugs showed evidence of memory corruption and we presume that with enough effort some of these could have been exploited to run arbitrary code. This vulnerability was fixed in Firefox 152.0.4.

INFO

Published Date :

June 30, 2026, 1:32 p.m.

Last Modified :

June 30, 2026, 1:32 p.m.

Remotely Exploit :

No

Source :

mozilla
Affected Products

The following products are affected by CVE-2026-14241 vulnerability. Even if cvefeed.io is aware of the exact versions of the products that are affected, the information is not represented in the table below.

ID Vendor Product Action
1 Mozilla firefox
Solution
Update Firefox to the latest version to fix memory corruption flaws.
  • Update Firefox to version 152.0.4 or later.
  • Restart the browser after updating.

We scan GitHub repositories to detect new proof-of-concept exploits. Following list is a collection of public exploits and proof-of-concepts, which have been published on GitHub (sorted by the most recently updated).

Results are limited to the first 15 repositories due to potential performance issues.

The following list is the news that have been mention CVE-2026-14241 vulnerability anywhere in the article.

EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days. Following chart shows the EPSS score history of the vulnerability.