Macgregor manufactures the Interschalt VDR G4E video data recorder and its associated firmware, a specialized maritime and industrial video-recording appliance with a narrow but persistent vulnerability footprint. The recurring exposure centers on access-control and credential-management weaknesses—including path traversal, hardcoded credentials, insufficiently protected credentials, and overly permissive file access—that are typical of embedded appliances with limited authentication layering. Live severity, exploitation activity, and exposure counts are shown alongside this summary.
The number and severity of CVEs published that impact products developed by Macgregor over time
Signals from CVEs in this vendor scope (6 CVEs).
6 CVEs · Highest risk first
| CVE | Published | CVSS | Risk | KEV | Exploit |
|---|---|---|---|---|---|
CVE-2026-42941HIGH The Danelec MacGregor Voyage Data Recorder
device includes a default username and password, with no enforced password change. | May 29, 2026 | 8.3 | 35 | NO | NO |
CVE-2026-42929HIGH Danelec MacGregor Voyage Data Recorder
includes default accounts with hard-coded credentials. | May 29, 2026 | 8.3 | 35 | NO | NO |
CVE-2026-44611MEDIUM Danelec MacGregor Voyage Data Recorder
passwords are stored with a hashing method which limits password length and is susceptible to brute force attacks. | May 29, 2026 | 5.4 | 26 | NO | NO |
CVE-2026-42951MEDIUM An authenticated
user can download a backup of the Danelec MacGregor Voyage Data Recorder
device which includes account data and password hashes. | May 29, 2026 | 5.4 | 26 | NO | NO |
CVE-2026-40425MEDIUM The administrator account for the
Danelec MacGregor Voyage Data Recorder
web interface can directly edit sensitive files related to authentication, potentially changing the root p | May 29, 2026 | 4.9 | 25 | NO | NO |
CVE-2016-9339MEDIUM An issue was discovered in INTERSCHALT Maritime Systems VDR G4e Versions 5.220 and prior. External input is used to construct paths to files and directories without properly neutra | Feb 13, 2017 | 5.3 | 16 | NO | NO |
Signals from CVEs in this vendor scope (6 CVEs).
An overview of all social media posts that mention a CVE ID that affects a product developed by Macgregor.
Media articles that mention a CVE ID that affects a product developed by Macgregor — matched by CVE ID, not by vendor name.