CVE-2026-7376 MEDIUM

CVE-2026-7376: NULL Pointer Dereference in Wireshark

Vendor Wireshark Foundation
Product Wireshark
Weakness CWE-476
Published April 30, 2026
Last update May 6, 2026
View on NVD All CVEs

CVSS base score

5.5/10
Attack vector Local
Attack complexity Low
Privileges required None
User interaction Required
Confidentiality None
Integrity None

CVSS vector

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

What the vulnerability does

01Description

Crash in sharkd 4.6.0 to 4.6.4 and 4.4.0 to 4.4.14 allows denial of service

Key dates

02Disclosure timeline

April 30, 2026 CVE published
May 6, 2026 Record updated