PT-2026-36046 · Wireshark+1 · Wireshark+1

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CVE-2026-5299

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Published

2026-03-11

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Updated

2026-08-05

CVSS v3.1

5.5

Medium

VectorAV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
Name of the Vulnerable Software and Affected Versions Wireshark versions 4.6.0 through 4.6.4 Wireshark versions 4.4.0 through 4.4.14
Description A crash in the ICMPv6 PvD protocol dissector allows for a denial of service. A dissector is a software component that breaks down network packets into a readable format.
Recommendations At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Exploit

DoS

Uncontrolled Recursion

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Weakness Enumeration

Related Identifiers

AZL-85124
BDU:2026-06402
CVE-2026-5299
OESA-2026-2225
OESA-2026-2226
OESA-2026-2227
OESA-2026-2228
OPENSUSE-SU-2026:10686-1
OPENSUSE-SU-2026:20685-1
SUSE-SU-2026:21559-1
SUSE-SU-2026:3501-1

Affected Products

Red Os
Wireshark