Wireshark Foundation Wireshark

19 known vulnerabilities in Wireshark Foundation Wireshark, with patch priority, exploit likelihood and the news covering them.

Latest vulnerabilities

  • CVE-2026-96423 CVSS 5.5 medium X11 protocol dissector crash in 4.6.0 to 4.6.8 and 4.4.0 to 4.4.18 allows denial of service
  • CVE-2026-96422 CVSS 5.5 medium Frame protocol metadissector crash in 4.6.0 to 4.6.8 and 4.4.0 to 4.4.18 allows denial of service
  • CVE-2026-96421 CVSS 5.5 medium USB HID protocol dissector infinite loop and memory leak in 4.6.0 to 4.6.8 and 4.4.0 to 4.4.18 allows denial of service
  • CVE-2026-96420 CVSS 4.7 medium Toshiba file parser crash in 4.6.0 to 4.6.8 and 4.4.0 to 4.4.18 allows denial of service
  • CVE-2026-96419 CVSS 5.5 medium Profile import crash in 4.6.0 to 4.6.8 and 4.4.0 to 4.4.18 allows denial of service and possible code execution
  • CVE-2026-96418 CVSS 5.5 medium TIFF protocol dissector infinite loop in 4.6.0 to 4.6.8 and 4.4.0 to 4.4.18 allows denial of service
  • CVE-2026-96417 CVSS 5.5 medium RF4CE protocol dissector crash in 4.6.0 to 4.6.8 and 4.4.0 to 4.4.18 allows denial of service
  • CVE-2026-96416 CVSS 5.5 medium IEEE 802.11 protocol dissector crash in 4.6.0 to 4.6.8 and 4.4.0 to 4.4.18 allows denial of service
  • CVE-2026-96415 CVSS 5.5 medium Catapult DCT2000 protocol dissector crash in 4.6.0 to 4.6.8 and 4.4.0 to 4.4.18 allows denial of service
  • CVE-2026-95395 CVSS 5.5 medium IEEE C37.118 Synchrophasor protocol dissector memory leak in 4.6.0 to 4.6.8 and 4.4.0 to 4.4.18 allows denial of service
  • CVE-2026-95394 CVSS 4.7 medium Microsoft Network Monitor file parser large loop in 4.6.0 to 4.6.8 and 4.4.0 to 4.4.18 allows denial of service
  • CVE-2026-95393 CVSS 4.7 medium CSN.1 protocol dissector crash in 4.6.0 to 4.6.8 and 4.4.0 to 4.4.18 allows denial of service
  • CVE-2026-95392 CVSS 5.5 medium MBIM protocol dissector crash in 4.6.0 to 4.6.8 and 4.4.0 to 4.4.18 allows denial of service
  • CVE-2026-95391 CVSS 5.5 medium ZigBee ZCL protocol dissector crash in 4.6.0 to 4.6.8 allows denial of service
  • CVE-2026-95390 CVSS 5.5 medium PEAK CAN TRC file parser crash in 4.6.0 to 4.6.8 allows denial of service
  • CVE-2026-95389 CVSS 8.1 high SCTP protocol dissector crash in 4.6.0 to 4.6.8 and 4.4.0 to 4.4.18 allows denial of service
  • CVE-2026-95388 CVSS 5.5 medium Sharkd utility crash in 4.6.0 to 4.6.8 and 4.4.0 to 4.4.18 allows denial of service
  • CVE-2026-95387 CVSS 8.1 high SPDY protocol dissector crash in 4.6.0 to 4.6.8 and 4.4.0 to 4.4.18 allows denial of service
  • CVE-2026-95386 CVSS 5.5 medium TTL file parser infinite loop in 4.6.0 to 4.6.8 allows denial of service