CVE-2025-9817

HighCVSS 7.5/10Last modified Sep 26, 2026

Description

SSH dissector crash in Wireshark 4.4.0 to 4.4.8 allows denial of service

Metrics

CVSS 3.1 7.5/10CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Weakness enumeration

CWE-476

Affected software

No affected versions have been published.

Timeline

Published
Sep 3, 2025
Last modified
Sep 26, 2026
NVD status
Analyzed

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CVE-2025-9817: High severity, CVSS 7.5 | Vulnix