PT-2026-44927 · Danelec · Macgregor Voyage Data Recorder (Vdr) G4E

Andrew Tierney · Published 2026-05-29 · Updated 2026-05-29 · CVE-2026-42941

Mitre

CVSS v3.1

8.3

High

Base vector

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

The Danelec MacGregor Voyage Data Recorder

device includes a default username and password, with no enforced password change.

Fix

Weakness Enumeration

CWE-1392

Related Identifiers

CVE-2026-42941

Affected Products

Macgregor Voyage Data Recorder (Vdr) G4E

References · 4

• https://nvd.nist.gov/vuln/detail/CVE-2026-42941 · Security Note
• https://github.com/cisagov/CSAF/blob/develop/csaf_files/OT/white/2026/icsa-26-148-01.json · Note
• https://cisa.gov/news-events/ics-advisories/icsa-26-148-01 · Note
• https://danelec.com/contact · Note