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VULNERABILITIES

CVE-2026-42941 Details

Description

The Danelec MacGregor Voyage Data Recorder device includes a default username and password, with no enforced password change.

Metrics

CVSS 3.x Severity and Vector Strings:

CNA: [email protected]CVSS-B:8.3 HIGHVector:CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:L

References to Advisories, Solutions, and Tools

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URLSource(s)Tag(s)
https://github.com/cisagov/CSAF/blob/develop/csaf_files/OT/white/2026/icsa-26-148-01.json [email protected]Third Party AdvisoryUS Government Resource
https://www.cisa.gov/news-events/ics-advisories/icsa-26-148-01 [email protected]Third Party AdvisoryUS Government Resource
https://www.danelec.com/contact [email protected]Product

Weakness Enumeration

CWE-IDCWE NameSource
CWE-1392Use of Default Credentials[email protected]

Affected Products

ProductVersions
macgregor interschalt vdr g4e firmware
< 5.250

CPE

  • cpe:2.3:o:macgregor:interschalt_vdr_g4e_firmware:*:*:*:*:*:*:*:*

Remediation

  • No remediation found in references.
macgregor interschalt vdr g4e
All versions

CPE

  • cpe:2.3:h:macgregor:interschalt_vdr_g4e:-:*:*:*:*:*:*:*

Remediation

  • No remediation found in references.

Change History

5 change records found show changes

QUICK INFO

CVE Dictionary Entry:
CVE-2026-42941
NVD Published Date:
May 29, 2026
NVD Last Modified:
Jul 21, 2026
Source:
[email protected]
CVE-2026-42941 Details - Not Deferred