Pale Moon Version 34.2.0 Released with Security Updates

[Corrine]

Pale Moon has been updated to version 34.2.0.  This is a development, bugfix and security update. 

The update includes new features and numerous changes/fixes. The update also addresses security issues:  CVE-2026-4707 (DiD), CVE-2026-4690 (DiD), CVE-2026-4727 (DiD), and others without a CVE designation. A note that Mozilla-relevant security issues CVE-2025-59375 and CVE-2026-4726 had already been addressed in the browser before this release.

*DiD: This means that a fix is "Defense-in-Depth": It is a fix that does not apply to a (potentially) actively exploitable vulnerability in Pale Moon, but prevents future vulnerabilities caused by the same code, e.g. when surrounding code changes, exposing the problem, or when new attack vectors are discovered.

Note: This release as well as the preceding release is having a problem loading the Yahoo.com home page (forum discussion).

Pale Moon includes both 32- and 64-bit versions for Windows: Pale Moon for Windows downloads.

Update: To get the update now, select "Help" from the Pale Moon menu at the upper left of the browser window.  Select About Pale Moon > Check for Updates.

Release Notes
Release Cycle