PT-2026-56600
CVE-2026-15174
·
Published
2026-05-23
·
Updated
2026-09-08
Description by
CVSS 3.1
7.5
HighMetricsAV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Name of the Vulnerable Software and Affected Versions
Wireshark versions 4.6.0 through 4.6.6
Wireshark versions 4.4.0 through 4.4.16
Description
A crash in the Catapult DCT2000 protocol dissector allows a denial of service. A protocol dissector is a software component that breaks down network traffic into a human-readable format.
Recommendations
Update Wireshark versions 4.6.0 through 4.6.6 to a newer version.
Update Wireshark versions 4.4.0 through 4.4.16 to a newer version.
Exploitability
Exploit
Fix
Impacts
Researchers
Vendors
Affected products
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