ROHC protocol dissector crash in Wireshark 4.6.0 to 4.6.5 and 4.4.0 to 4.4.15 allows denial of service
History

Thu, 28 May 2026 02:00:00 +0000

Type Values Removed Values Added
First Time appeared Wireshark
Wireshark wireshark
Vendors & Products Wireshark
Wireshark wireshark

Wed, 27 May 2026 20:30:00 +0000

Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}


Wed, 27 May 2026 19:30:00 +0000

Type Values Removed Values Added
Description ROHC protocol dissector crash in Wireshark 4.6.0 to 4.6.5 and 4.4.0 to 4.4.15 allows denial of service
Title NULL Pointer Dereference in Wireshark
Weaknesses CWE-476
References
Metrics cvssV3_1

{'score': 5.5, 'vector': 'CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H'}


cve-icon MITRE

Status: PUBLISHED

Assigner: GitLab

Published:

Updated: 2026-05-27T19:36:26.557Z

Reserved: 2026-05-27T18:16:39.521Z

Link: CVE-2026-9759

cve-icon Vulnrichment

Updated: 2026-05-27T19:36:21.604Z

cve-icon NVD

Status : Received

Published: 2026-05-27T20:16:46.797

Modified: 2026-05-27T20:16:46.797

Link: CVE-2026-9759

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

Updated: 2026-05-28T01:45:03Z