Wireshark 4.6.6 Is Out with Updated Protocol Support and Bug Fixes
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Wireshark 4.6.6 Is Out with Updated Protocol Support and Bug Fixes

Written By
MN
Marcus Nestor
Jun 17, 2026

Wireshark 4.6.6 is here three weeks after Wireshark 4.6.5 to update support for the BACapp, BPv7, DB/IB GDS DB, Kafka, MACsec, PFCP, RF4CE, ROHC, RTPS-VT, SAPHDB, and SIP protocols, update support for the JSON and VeriWave capture files, and add support for searching extcap binaries under the libexec directory by default on UN*X systems (e.g., /usr/libexec/wireshark/extcap).
MN

Marcus Nestor

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