Wireshark

Wireshark

App

Wireshark 4.6 is the newest actively maintained release, currently at patch 4.6.5. 2 of 19 tracked cycles remain supported.

Latest version

4.6.5

Apr 29, 2026

Actively maintained cycles

2

of 19 tracked

Total cycles tracked

19

since Mar 29, 2008

Support pattern

How Wireshark has behaved across the cycles tracked here, rather than what its policy documents state. Useful for judging how much runway a version is likely to have before you commit to it.

Typical support window

24 mo (~2 years)

median of 17 completed cycles

New cycle roughly every

11 months

median gap between releases

Compared with app

+6 mo

longer than the app median

Support windows have stayed consistent across the tracked history, so past cycles are a reasonable guide to what a new one will get.

Computed from release and end-of-life dates tracked for Wireshark. Medians are used rather than averages so one unusually short or long release does not skew the figure. Cycles with no recorded end-of-life date are excluded from the support window.

Release lifecycle

Actively maintainedSecurity support onlyEnd of life
Today
4.6Latest
4.6.5 · Apr 29, 2026
4.4
4.4.15 · Apr 29, 2026
4.2
EOL Oct 8, 2025
4.0
EOL Aug 28, 2024
3.6
EOL May 22, 2024
3.4
EOL Sep 7, 2022
3.2
EOL Nov 22, 2021
3.0
EOL Oct 29, 2020
2.6
EOL Oct 18, 2020
2.4
EOL Jul 19, 2019
2.2
EOL Sep 7, 2018
2.0
EOL Nov 18, 2017
1.12
EOL Jul 31, 2016
1.10
EOL Jun 5, 2015
1.8
EOL Jun 21, 2014
1.6
EOL Jun 7, 2013
1.4
EOL Aug 30, 2012
1.2
EOL Jun 30, 2011
1.0
EOL Jun 30, 2011
2008200920102011201220132014201520162017201820192020202120222023202420252026

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