| Version | Change log |
| Wireshark (x64bit) 4.6.3 Jan 14, 2026 |
Bug Fixes: The following vulnerabilities have been fixed: wnpa-sec-2026-01 BLF file parser crash. Issue 20880. wnpa-sec-2026-02 IEEE 802.11 dissector crash. Issue 20939. wnpa-sec-2026-03 SOME/IP-SD dissector crash. Issue 20945. wnpa-sec-2026-04 HTTP3 dissector infinite loop. Issue 20944. The following bugs have been fixed: Wireshark 4.6.0 build fails on Solaris: pcapio.c:441:21: error: request for member '_flag' in something not a structure or union. Issue 20773. RTP Player streams cannot be stopped. Issue 20879. Additional ABI/API compatibility fixes. Issue 20881. Missing data in pinfo??'cinfo in HomePlug message CM_ATTEN_CHAR.IND. Issue 20893. maxmind_db: crash when switching from a profile where it’s disabled to one where it’s enabled. Issue 20903. Compilation warning or error if CFLAGS defines _FORTIFY_SOURCE to other than 3 without first undefining it. Issue 20904. IEEE 802.11: Incorrect parsing of QoS and Mesh Control Field when the frame body contains an A-MSDU. Issue 20905. OSS-Fuzz 473164101: Heap-buffer-overflow in dissect_idn_laser_data. Issue 20936. Bug in decoding 5G NAS message - Extended CAG information list IE. Issue 20946. Updated Protocol Support: DCT2000, DHCP, H.248, H.265, HomePlug AV, HTTP3, IDN, IEEE 802.11, LTE RRC, NAS-5GS, PKCS12, QUIC, RTPS, SOME/IP-SD, SSH, and Thrift New and Updated Capture File Support 3GPP TS 32.423 Trace, BLF, NetScreen, and Viavi Observer |
| Wireshark (x64bit) 4.6.1 Nov 20, 2025 |
Bug Fixes: wnpa-sec-2025-05 BPv7 dissector crash. Issue 20770. wnpa-sec-2025-06 Kafka dissector crash. Issue 20823. The following bugs have been fixed: L2CAP dissector doesn’t understand retransmission mode. Issue 2241. DNS HIP dissector labels PK algorithm as HIT length. Issue 20768. clang-cl error in "packet-zbee-direct.c" Issue 20776. Writing to an LZ4-compressed output file might fail. Issue 20779. endian.h conflics with libc for building plugins. Issue 20786. TShark crash caused by Lua plugin. Issue 20794. Wireshark stalls for a few seconds when selecting specific messages. Issue 20797. TLS Abbreviated Handshake Using New Session Ticket. Issue 20802. Custom websocket dissector does not run. Issue 20803. WINREG QueryValue triggers dissector bug in packet-dcerpc.c. Issue 20813. Lua: FileHandler causing crash when reading packets. Issue 20817. Apply As Filter for field with FT_NONE and BASE_NONE for a single byte does not use the hex value. Issue 20818. Layout preference Pane 3 problem with selecting Packet Diagram or None. Issue 20819. TCP dissector creates invalid packet diagram. Issue 20820. Too many nested VLAN tags when opening as File Format. Issue 20831. Omnipeek files not working in 4.6.0. Issue 20842. Support UTF-16 strings in the IsoBus dissector for the string operations. Issue 20845. SNMP getBulkRequest request-id does not get filtered for correctly. Issue 20849. Fuzz job issue: fuzz-2025-11-12-12064814316.pcap. Issue 20852. UDP Port 853 (DoQ) should be decoded as QUIC. Issue 20856. Updated Protocol Support: 802.11 Radiotap, AC DR, ASN.1 BER, ASN.1 PER, BPv7, BT L2CAP, CFM, Darwin, DNS, DTLS, EAPOL-MKA, HTTP, HTTP3, ISObus VT, KRB5, LTP, NAS-EPS, NETDFS, NMEA 0183, P1, RPC_NETLOGON, RTSE, SGP.22, SGP.32, SMB, SNMP, TCP, TECMP, TFTP, VLAN, WINREG, X509AF, X509SAT, and ZBD |
| Wireshark (x64bit) 4.6.0 Oct 9, 2025 |
wnpa-sec-2025-04 MONGO dissector infinite loop. Issue 20724. CVE-2025-xxx. On macOS a lower resolution Wireshark icon is displayed in the App Switcher and Launchpad. Issue 20544. Encoding on NAS5GS- NASDL Transport Message-Multiple Container contains inconsistencies. Issue 20679. Bad resolver in Delegated Credential (RFC 9345) of TLS 1.3 CertificateRequest message. Issue 20728. Ciscodump fails to start capture on Cisco IOS. Issue 20655. |
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