CVE-2026-76928

Description

X.509IF protocol dissector crash in 4.6.0 to 4.6.7 and 4.4.0 to 4.4.18 allows denial of service

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Produits concernés

• Wireshark Foundation Wireshark
• Wireshark wireshark

Scores CVSS

Faiblesses (CWE)

• CWE-476

Références

• https://gitlab.com/wireshark/wireshark/-/work_items/21469 ExploitMitigationVendor Advisory
• https://www.wireshark.org/security/wnpa-sec-2026-87.html Vendor Advisory

Ailleurs

• NVD
• CVE.org
• CIRCL Vulnerability-Lookup
• CERT-FR
• GitHub Advisories