DoS vulnerabilities in Wireshark

Description

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

Below is a complete list of vulnerabilities:

1. Denial of service vulnerability in Wireshark dissector can be exploited remotely to cause denial of service.
2. Denial of service vulnerability in Wireshark allows denial of service can be exploited remotely to cause denial of service.

Fiches de renseignement originales

• wnpa-sec-2026-01 – BLF file parser crash

• wnpa-sec-2026-02 – IEEE 802.11 dissector crash
• wnpa-sec-2026-03 – SOME/IP-SD dissector crash
• wnpa-sec-2026-04 – HTTP3 dissector infinite loop

Exploitation

Public exploits exist for this vulnerability.

Produits associés

• Wireshark

Liste CVE

• CVE-2026-0959
  high
• CVE-2026-0960
  high
• CVE-2026-0961
  high
• CVE-2026-0962
  high

En savoir plus

Découvrez les statistiques de la propagation des vulnérabilités dans votre région statistics.securelist.com