CVE-2026-3202 PUBLISHED

NULL Pointer Dereference in Wireshark

Assigner: GitLab
Reserved: 25.02.2026 Published: 25.02.2026 Updated: 25.02.2026

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

Metrics

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

Product Status

Vendor Wireshark Foundation
Product Wireshark
Versions Default: unaffected
  • affected from 4.6.0 to 4.6.4 (excl.)

Solutions

Upgrade to version 4.6.4 or above

References

Problem Types

  • CWE-476: NULL Pointer Dereference CWE