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8.8высокая

CVE-2026-5402

Описание

TLS protocol dissector heap overflow in Wireshark 4.6.0 to 4.6.4 allows denial of service and possible code execution

Затрагиваемое ПО
Wireshark Wireshark
CVSS
Балл8.8 — высокая
ВекторCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Источники
https://gitlab.com/wireshark/wireshark/-/issues/21090https://www.wireshark.org/security/wnpa-sec-2026-14.htmlhttps://access.redhat.com/security/cve/CVE-2026-5402https://bugzilla.redhat.com/show_bug.cgi?id=2464038https://security.access.redhat.com/data/csaf/v2/vex/2026/cve-2026-5402.json