CVE-2026-7375 — Denial of Service

title: Potential Wireshark UDS Dissector DoS Attempt (CVE-2026-7375)
id: scw-2026-04-30-ai-1
status: experimental
level: high
description: |
  This rule detects the execution of Wireshark with command-line arguments that suggest an attempt to trigger the UDS dissector vulnerability (CVE-2026-7375). The vulnerability allows for a denial of service by triggering an infinite loop in the UDS protocol dissector. This detection focuses on the specific application and potential indicators of exploit attempts.
author: SCW Feed Engine (AI-generated)
date: 2026-04-30
references:
  - https://shimiscyberworld.com/posts/nvd-CVE-2026-7375/
tags:
  - attack.impact
  - attack.t1499
logsource:
    category: process_creation
detection:
  selection:
      Image|endswith:
          - 'wireshark.exe'
      CommandLine|contains:
          - '-i'
          - 'uds'
      condition: selection
falsepositives:
  - Legitimate administrative activity

Source: Shimi's Cyber World · License & reuse