PT-2026-56594 · Wireshark Foundation · Wireshark

Published 2026-07-08 · Updated 2026-07-08 · CVE-2026-15167

Mitre

CVSS v3.1

7.5

High

Base vector

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

DBS Etherwatch file parser crash in Wireshark 4.6.0 to 4.6.6 and 4.4.0 to 4.4.16 allows denial of service

Fix

Stack Overflow

Weakness Enumeration

CWE-121

Related Identifiers

CVE-2026-15167

Affected Products

Wireshark

References · 3

• https://nvd.nist.gov/vuln/detail/CVE-2026-15167 · Security Note
• https://gitlab.com/wireshark/wireshark/-/work_items/21352 · Note
• https://wireshark.org/security/wnpa-sec-2026-62.html · Note