CVE-2026-15163

MEDIUM

Loop with Unreachable Exit Condition ('Infinite Loop') in Wireshark

Title source: cna
STIX 2.1

Description

Multiple protocol dissector infinite loops in Wireshark 4.6.0 to 4.6.6 and 4.4.0 to 4.4.16 allow denial of service

References (5)

Core 5

Scores

CVSS v3 5.5
EPSS 0.0019
EPSS Percentile 8.4%
Attack Vector LOCAL
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H

CISA SSVC

Vulnrichment
Exploitation none
Automatable no
Technical Impact partial

Details

CWE
CWE-835
Status published
Products (3)
wireshark/wireshark 4.4.0 - 4.4.17
Wireshark Foundation/Wireshark 4.4.0 - 4.4.17
Wireshark Foundation/Wireshark 4.6.0 - 4.6.7
Published Jul 08, 2026
Tracked Since Jul 09, 2026