This page tracks the Debian fix status. The vulnerability itself is described on the main CVE page. View CVE-2026-15174 →

DEBIAN-CVE-2026-15174

Catapult DCT2000 protocol dissector crash in Wireshark 4.6.0 to 4.6.6 and 4.4.0 to 4.4.16 allows denial of service

Original description

The description as published by the source.

Source: OSV.dev (Open Source Vulnerabilities) OSV

Debian:12 wireshark

[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}]

Debian:13 wireshark

[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"4.4.18-0+deb13u1"}]}]

Debian:14 wireshark

[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"4.6.9-1"}]}]