Multiple vulnerabilities in Wireshark

Description

Multiple vulnerabilities were found in Wireshark. Malicious users can exploit these vulnerabilities to cause denial of service, bypass security restrictions.

Below is a complete list of vulnerabilities:

1. Denial of service vulnerability can be exploited remotely to cause denial of service.
2. Security vulnerability can be exploited to bypass security restrictions.

Original advisories

• wnpa-sec-2026-76

• wnpa-sec-2026-85
• wnpa-sec-2026-83
• wnpa-sec-2026-71
• wnpa-sec-2026-82
• wnpa-sec-2026-79
• wnpa-sec-2026-74
• wnpa-sec-2026-84
• wnpa-sec-2026-78
• wnpa-sec-2026-65
• wnpa-sec-2026-69
• wnpa-sec-2026-72
• wnpa-sec-2026-73
• wnpa-sec-2026-70
• wnpa-sec-2026-66
• wnpa-sec-2026-90
• wnpa-sec-2026-68
• wnpa-sec-2026-64
• wnpa-sec-2026-91
• wnpa-sec-2026-89
• wnpa-sec-2026-88
• wnpa-sec-2026-75
• wnpa-sec-2026-80
• wnpa-sec-2026-77
• wnpa-sec-2026-67
• wnpa-sec-2026-86
• wnpa-sec-2026-87
• wnpa-sec-2026-81

Exploitation

Public exploits exist for this vulnerability.

Related products

• Wireshark

CVE list

• CVE-2026-19694
  high
• CVE-2026-19695
  high
• CVE-2026-19696
  high
• CVE-2026-76879
  critical
• CVE-2026-76880
  critical
• CVE-2026-76881
  high
• CVE-2026-76882
  high
• CVE-2026-76883
  high
• CVE-2026-76884
  high
• CVE-2026-76885
  high
• CVE-2026-76886
  critical
• CVE-2026-76887
  high
• CVE-2026-76888
  critical
• CVE-2026-76889
  high
• CVE-2026-76890
  high
• CVE-2026-76891
  high
• CVE-2026-76917
  high
• CVE-2026-76918
  high
• CVE-2026-76919
  critical
• CVE-2026-76920
  high
• CVE-2026-76921
  high
• CVE-2026-76922
  high
• CVE-2026-76923
  high
• CVE-2026-76924
  high
• CVE-2026-76926
  high
• CVE-2026-76927
  critical
• CVE-2026-76928
  critical
• CVE-2026-76929
  high

Read more

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