CVE-2026-3202
NULL Pointer Dereference in Wireshark
- State
- Published
- Severity
- 4.7 Medium
- Published
- Feb 25, 2026
- Updated
- Mar 27, 2026
- Reserved
- Feb 25, 2026
Description
NTS-KE protocol dissector crash in Wireshark 4.6.0 to 4.6.3 allows denial of service
Scores
| CVSS | Score | Vector | Source |
|---|---|---|---|
| 3.1 | 4.7 Medium | CVSS:3.1/AV:L/AC:H/PR:N/UI:R/S:U/C:N/I:N/A:H | GitLab |
Weaknesses
- CWE-476 NULL Pointer Dereference
Affected Products
| Product | Versions |
|---|---|
WiresharkWireshark Foundation |
|
References
- https://www.wireshark.org/security/wnpa-sec-2026-06.html
- GitLab Issue #21000issue-trackingpermissions-required
Every record here comes from the CVE Program’s CVE List. © 1999–2026 The MITRE Corporation. CVE is a registered trademark of The MITRE Corporation. The records are reproduced under the CVE Program terms of use.