PT-2026-56597

CVE-2026-15171

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Published

2026-06-26

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Updated

2026-09-07

Description by

CVSS 3.1
7.5
High
MetricsAV: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 SSH protocol dissector allows a denial of service.
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
Weakness enumeration
CWE-476: NULL Pointer Dereference
Related identifiers
CVE-2026-15171
BDU:2026-14545
AZL-92126
OESA-2026-3089
OESA-2026-3090
OESA-2026-3091
OESA-2026-3092
OPENSUSE-SU-2026:11460-1
OPENSUSE-SU-2026:21534-1
SUSE-SU-2026:23124-1
SUSE-SU-2026:23147-1
SUSE-SU-2026:3501-1
SUSE-SU-2026:3994-1
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