Software-update: Wireshark 4.6.7

Versie 4.6.7 van de opensource protocolanalyser en packetsniffer Wireshark is uitgekomen. Met dit programma kunnen verschillende datapakketten en netwerkprotocollen op het netwerk worden geanalyseerd. Ook kan het programma eerder opgeslagen dataverkeer als invoer gebruiken. Wireshark is te downloaden voor 64bit-uitvoeringen van Windows en macOS. De broncode is beschikbaar voor gebruik op Linux, Solaris en *BSD. In deze uitgave zijn de volgende veranderingen en verbeteringen aangebracht:

The following vulnerabilities have been fixed:

• wnpa-sec-2026-52 Catapult DCT2000 protocol dissector crash. Issue 21270.
• wnpa-sec-2026-53 pcapng file parser crash. Issue 21285.
• wnpa-sec-2026-54 FMP/NOTIFY protocol dissector large loop. Issue 21347.
• wnpa-sec-2026-55 SSH protocol dissector crash. Issue 21378.
• wnpa-sec-2026-56 TLS ECH decryption crash. Issue 21390.
• 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.

The following bugs have been fixed:

• Wireshark appears in German when the system language is Dutch. Issue 20347.
• Qt: Capture filter combo box does not enforce minimum size or expanding size policy. Issue 21080.
• BACapp: Error parsing you-are request. Issue 21260.
• Use-After-Free in Ethernet POWERLINK (EPL) Dissector during profile loading error path. Issue 21267.
• Sponsor slides are not properly shown. Issue 21268.
• Buffer overlow/segfault in Catapult DCT2000 dissector via not check no_ddi_entries in header. Issue 21270.
• Fuzz job issue: fuzz-2026-05-24-14517548985.pcap. Issue 21272.
• Fuzz job UTF-8 encoding issue: fuzz-2026-06-07-14732586286.pcap. Issue 21331.
• Memory leak in alp-sample1.pcap. Issue 21343.
• Memory leak in nspi.pcap. Issue 21344.
• Heap-Buffer-Overflow in Wireshark Logcat Parser. Issue 21346.
• IPv6 Ping from Debian (among others) is dissected as "HiPerConTracer" Issue 21349.
• HEVC (H.265) dissector: bit_offset not advanced after sub_layer_hrd_parameters() causes false Malformed Packet. Issue 21362.
• dfilter_compile_full: heap-buffer-overflow READ in ws_strptime on a time literal. Issue 21376.
• Wireshark crashes with a HEAP_CORRUPTION error when using the last saved recent_common file. Issue 21379.
• Fuzz job issue: fuzz-2026-06-30-15106674620.pcap. Issue 21381.

New and Updated Features

• The Windows installers are now built with Visual Studio 2026.

Updated Protocol Support

• ALC
• BACapp
• C2P
• Catapult DCT2000
• COTP
• CSN.1
• DCERPC
• DCERPC MAPI
• DCERPC NSPI
• DNS
• DVB-S2-TABLE
• eDonkey
• EPL
• FC ELS
• FMP/NOTIFY
• H.265
• HiPerConTracer
• IEEE 802.11
• LLS
• MEGACO
• MIH
• MPEG DSM-CC
• MS-WSP
• RELOAD
• SGP.32
• SSH
• STANAG 4607
• UMTS FP
• WOWW
• Z39.50

New and Updated Capture File Support

• Android Logcat
• BLF
• DBS Etherwatch
• Netlog
• pcapng

De volgende downloads zijn beschikbaar:
Wireshark 4.6.7 voor Windows (64bit)
Wireshark 4.6.7 voor Windows (Arm)
Wireshark 4.6.7 voor PortableApps
Wireshark 4.6.7 voor macOS (Arm, 64bit)
Wireshark 4.6.7 voor macOS (Intel, 64bit)
Wireshark 4.6.7 broncode voor onder andere Linux, Solaris en *BSD

Versienummer	4.6.7
Releasestatus	Final
Besturingssystemen	Linux, BSD, macOS, Solaris, Windows 10, Windows Server 2016, Windows Server 2019, Windows 11, Windows Server 2022, Windows Server 2025
Website	Wireshark
Download	https://www.wireshark.org/download.html
Licentietype	Voorwaarden (GNU/BSD/etc.)