Wireshark 4.2.1, 4.0.12 and 3.6.20 Released
January 3, 2024
Wireshark 4.2.1, 4.0.12 and 3.6.20 have been released. Installers for Windows, Mac OS X 11 and later, and source code are now available.
In 4.2.1
Several vulnerabilities have been fixed. See the release notes for details.
For a complete list of changes, please refer to the 4.2.1 release notes.
In 4.0.12
Two vulnerabilities have been fixed. See the release notes for details.
For a complete list of changes, please refer to the 4.0.12 release notes.
In 3.6.20
Two vulnerabilities have been fixed. See the release notes for details.
For a complete list of changes, please refer to the 3.6.20 release notes.
Official releases are available right now from the download page.