CVE-2026-42951
MacGregor Voyage Data Recorder (VDR) G4e Insufficiently Protected Credentials
An authenticated user can download a backup of the Danelec MacGregor Voyage Data Recorder
device which includes account data and password hashes.
Attack profile
How easy it is to exploit
- Attack vector
- Adjacent network
- Complexity
- High
- Privileges needed
- Low
- User interaction
- None
What an attacker can affect
- Confidentiality
- High
- Integrity
- Low
- Availability
- None
Exploit likelihood
What each source reports
CVE List Score used
MacGregor Voyage Data Recorder (VDR) G4e Insufficiently Protected Credentials
An authenticated user can download a backup of the Danelec MacGregor Voyage Data Recorder
device which includes account data and password hashes.
- Record
CVE-2026-42951- CVSS 4.0
- 5.9 Medium
CVSS:4.0/AV:A/AC:H/AT:N/PR:L/UI:N/VC:H/VI:L/VA:N/SC:N/SI:N/SA:N - CVSS 3.1
- 5.4 Medium
CVSS:3.1/AV:A/AC:H/PR:L/UI:N/S:U/C:H/I:L/A:N - Weakness
- CWE-522
- Updated
- 2026-11-02
EUVDEUVD-2026-33396
An authenticated user can download a backup of the Danelec MacGregor Voyage Data Recorder
device which includes account data and password hashes.
- Record
EUVD-2026-33396- CVSS 4.0
- 5.9 Medium
CVSS:4.0/AV:A/AC:H/AT:N/PR:L/UI:N/VC:H/VI:L/VA:N/SC:N/SI:N/SA:N - Updated
- 2026-11-02
GitHub AdvisoriesGHSA-qm89-g8jg-hcwp
An authenticated user can download a backup of the Danelec MacGregor Voyage Data Recorder ...
An authenticated user can download a backup of the Danelec MacGregor Voyage Data Recorder
device which includes account data and password hashes.
- Record
GHSA-qm89-g8jg-hcwp- CVSS 4.0
- 5.9 Medium
CVSS:4.0/AV:A/AC:H/AT:N/PR:L/UI:N/VC:H/VI:L/VA:N/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X - CVSS 3.1
- 5.4 Medium
CVSS:3.1/AV:A/AC:H/PR:L/UI:N/S:U/C:H/I:L/A:N - Weakness
- CWE-522
- Updated
- 2026-11-02
NVD
An authenticated user can download a backup of the Danelec MacGregor Voyage Data Recorder
device which includes account data and password hashes.
- Record
CVE-2026-42951- CVSS 4.0
- 5.9 Medium
CVSS:4.0/AV:A/AC:H/AT:N/PR:L/UI:N/VC:H/VI:L/VA:N/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X - CVSS 3.1
- 5.4 Medium
CVSS:3.1/AV:A/AC:H/PR:L/UI:N/S:U/C:H/I:L/A:N - Weakness
- CWE-522
- Updated
- 2026-11-02
Affected products
History
| Recorded | Changed | Sources |
|---|---|---|
| first indexed | CVE List, EUVD, GitHub Advisories, NVD |
Dates are when Every CVE recorded each change. Upstream dates may differ.
In short
CVE-2026-42951 is a medium vulnerability (CVSS 5.9) in Danelec Macgregor Voyage Data Recorder (vdr) G4e, published May 29, 2026. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 0.17%, the 6th percentile. No source names a fixed version.