CVE-2026-5299

Published: Apr 30, 2026

Modified: Apr 30, 2026

PUBLISHED

CVSS v3.1

5.5

MEDIUM

ICMPv6 PvD protocol dissector crash in Wireshark 4.6.0 to 4.6.4 and 4.4.0 to 4.4.14 allows denial of service

Vendor	Product	Versions
Wireshark Foundation	Wireshark	affected `4.6.0 - < 4.6.5` affected `4.4.0 - < 4.4.15`

CVSS v3.1 Vector

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

Attack Vector

Local

Attack Complexity

Low

Privileges Required

None

User Interaction

Required

Scope

Unchanged

Confidentiality

None

Integrity

None

Availability

High

issue-tracking

permissions-required

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