Choose your platform and start analyzing network traffic today.
Choose your platform and start analyzing network traffic today.
Latest Release Notes
wnpa-sec-2026-52 Catapult DCT2000 protocol dissector crash. Issue 21270.
wnpa-sec-2026-54 FMP/NOTIFY protocol dissector large loop. Issue 21347.
wnpa-sec-2026-55 SSH protocol dissector crash. Issue 21378.
wnpa-sec-2026-57 IEEE 802.11 protocol dissector crash. Issue 21391.
wnpa-sec-2026-58 Z39.50 protocol dissector crash. Issue 21397.
wnpa-sec-2026-59 UMTS FP protocol dissector crash. Issue 21398.
wnpa-sec-2026-60 BLF file parser information disclosure. Issue 21361.
wnpa-sec-2026-61 Multiple protocol dissector infinite loops. Issue 21275, Issue 21277, Issue 21330, Issue 21383.
wnpa-sec-2026-62 DBS Etherwatch file parser crash. Issue 21352.
wnpa-sec-2026-63 Ciscodump extcap crash. Issue 21375.
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All present and past releases can be found in our download area .
For a complete list of system requirements and supported platforms, please consult the User's Guide .
Information about each release can be found in the release notes .
Each Windows package comes with the latest stable release of Npcap, which is required for live packet capture. If needed you can download separately from the Npcap web site.
You can download source code packages and Windows installers which are automatically created each time code is checked into the source code repository . These packages are available in the automated build section of our download area.
You can explore the download areas of the main site and mirrors below. Past releases can be found by browsing the all-versions directories under each platform directory.
You can stay informed about new Wireshark releases by subscribing to the wireshark-announce mailing list . Automated checks should be done using one of our Windows or macOS Appcast files, such as https://www.wireshark.org/update/0/Wireshark/0.0.0/Windows/x86-64/en-US/stable.xml .
File hashes for the current release can be found in the signatures file . It is signed with key id 0xE6FEAEEA . Prior to April 2016 downloads were signed with key id 0x21F2949A .
Wireshark is subject to U.S. export regulations . Take heed. Consult a lawyer if you have any questions.
