Wireshark has officially released version 4.6.2, an important update for users of the renowned network protocol analyzer. This version primarily addresses compatibility issues resulting from API/ABI changes made in earlier updates and rectifies several security vulnerabilities. Notable improvements have been made to existing protocol dissectors, enhancing the analysis capabilities for widely used protocols such as HTTP3 and GTP.
Wireshark is utilized by both professionals and hobbyists for a variety of tasks, including troubleshooting network issues, analyzing traffic patterns, and developing systems and applications. As a key tool developed under the nonprofit Wireshark Foundation, its success relies heavily on community contributions.
The 4.6.2 update resolves significant compatibility issues, particularly related to plugins designed for Wireshark 4.6.0, specifically addressing Issue 20881. Security enhancements include patches for vulnerabilities identified as wnpa-sec-2025-07 and wnpa-sec-2025-08. While this update does not introduce new protocols, it significantly enhances the functionality of many existing ones, including but not limited to ATM PW, COSEM, COTP, DECT NR+, and more.
Additionally, this release upgrades the Windows installers to include the Visual C++ Redistributable 14.44.35112, facilitating a smoother installation process. Insights gained during the development of earlier versions, such as 4.6.0 and 4.6.1, have also contributed to the refinements seen in this update, including better live capture handling and improved dissection for tcpdump data on macOS.
To explore Wireshark 4.6.2, users can download the source code and installation packages from the official website. The Wireshark community is always welcoming new contributors and enthusiasts, encouraging anyone interested to engage with the project and enhance their network analysis skills.
Looking ahead, the Wireshark team continues to focus on improving user experience and expanding protocol support, signaling a commitment to evolving this essential tool to meet the changing needs of network professionals
Wireshark is utilized by both professionals and hobbyists for a variety of tasks, including troubleshooting network issues, analyzing traffic patterns, and developing systems and applications. As a key tool developed under the nonprofit Wireshark Foundation, its success relies heavily on community contributions.
The 4.6.2 update resolves significant compatibility issues, particularly related to plugins designed for Wireshark 4.6.0, specifically addressing Issue 20881. Security enhancements include patches for vulnerabilities identified as wnpa-sec-2025-07 and wnpa-sec-2025-08. While this update does not introduce new protocols, it significantly enhances the functionality of many existing ones, including but not limited to ATM PW, COSEM, COTP, DECT NR+, and more.
Additionally, this release upgrades the Windows installers to include the Visual C++ Redistributable 14.44.35112, facilitating a smoother installation process. Insights gained during the development of earlier versions, such as 4.6.0 and 4.6.1, have also contributed to the refinements seen in this update, including better live capture handling and improved dissection for tcpdump data on macOS.
To explore Wireshark 4.6.2, users can download the source code and installation packages from the official website. The Wireshark community is always welcoming new contributors and enthusiasts, encouraging anyone interested to engage with the project and enhance their network analysis skills.
Looking ahead, the Wireshark team continues to focus on improving user experience and expanding protocol support, signaling a commitment to evolving this essential tool to meet the changing needs of network professionals
Wireshark 4.6.2 released
Wireshark 4.6.2 has been released with important updates for users of the network protocol analyzer. The primary focus of this release is fixing compatibility problems caused by API/ABI adjustments and addressing security vulnerabilities. Wireshark 4.6.2 also includes valuable updates to existing protocols, such as improved dissectors for many common protocols, like HTTP3 and GTP.
