CVE-2026-6536

5.5 MEDIUM

Published: April 30, 2026 Modified: May 01, 2026

Description

DLMS/COSEM protocol dissector infinite loop in Wireshark 4.6.0 to 4.6.4

Get an AI-powered plain-language explanation of this vulnerability and remediation steps.

0.0 Low Medium High Critical 10.0

Vector String

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

Patch Vendor Advisory Exploit Third Party Advisory

Source: cve@gitlab.com

Exploit Issue Tracking

Source: cve@gitlab.com

Vendor Advisory

Source: 134c704f-9b21-4f2e-91b3-4a467353bcc0

Exploit Issue Tracking Third Party Advisory

3 reference(s) from NVD

CVSS v3 Score

5.5 / 10.0

EPSS (Exploit Probability)

0.0%

2th percentile

Exploitation Status

Not in CISA KEV

CWE-835

wireshark