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Description

NTS-KE protocol dissector crash in Wireshark 4.6.0 to 4.6.3 allows denial of service

PUBLISHED Reserved 2026-02-25 | Published 2026-02-25 | Updated 2026-02-25 | Assigner GitLab




MEDIUM: 4.7CVSS:3.1/AV:L/AC:H/PR:N/UI:R/S:U/C:N/I:N/A:H

Problem types

CWE-476: NULL Pointer Dereference

Product status

Default status
unaffected

4.6.0 (semver) before 4.6.4
affected

References

www.wireshark.org/security/wnpa-sec-2026-06.html

gitlab.com/wireshark/wireshark/-/issues/21000 (GitLab Issue #21000) issue-tracking permissions-required

cve.org (CVE-2026-3202)

nvd.nist.gov (CVE-2026-3202)

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