CVE-2026-6534CWE-835

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

Medium · published April 30, 2026

CVSS v3.1
5.5
EPSS
0%
Percentile
4.7
In the wild
Unconfirmed
What it is

USB HID protocol dissector infinite loop in Wireshark 4.6.0 to 4.6.4 and 4.4.0 to 4.4.14 allows denial of service

The record
Technical detail
CVSS v3.1
5.5 · MEDIUM
Vector
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
CVSS v4.0
Not supplied
EPSS
0.00159 · 4.7th percentile
Weakness
CWE-835 · Loop with Unreachable Exit Condition ('Infinite Loop')
Published
2026-04-30T05:36Z
EPSS history
Timeline
  • 30 APR 05:36Z
    Loop with Unreachable Exit Condition ('Infinite Loop') in Wireshark
    cvelistv5