interschalt vdr g4e firmware vulnerabilities and fixes

Recent CVEs affecting interschalt vdr g4e firmware, with upgrade or downgrade steps. 5 tracked.

Also searched as: interschaltvdrg4efirmware.

interschalt vdr g4e firmware has 5 tracked vulnerabilities, 0 critical. A fixed release or vendor patch exists for 5. Most recent: 2026-05-29. Highest priority: CVE-2026-42929 (score 32/100).

• CVE-2026-44611 MEDIUM 5.4 UPGRADE Danelec MacGregor Voyage Data Recorder passwords are stored with a hashing method which limits password length
• CVE-2026-42929 HIGH 8.3 UPGRADE Danelec MacGregor Voyage Data Recorder includes default accounts with hard-coded credentials.
• CVE-2026-42941 HIGH 8.3 UPGRADE The Danelec MacGregor Voyage Data Recorder device includes a default username and password, with no enforced
• CVE-2026-42951 MEDIUM 5.4 UPGRADE An authenticated user can download a backup of the Danelec MacGregor Voyage Data Recorder device which inclu
• CVE-2026-40425 MEDIUM 5.7 UPGRADE The administrator account for the Danelec MacGregor Voyage Data Recorder web interface can directly edit sens

FAQ

How do I fix interschalt vdr g4e firmware vulnerabilities?

Open the CVE for your version, check the affected range, then follow the listed action: upgrade to the fixed release, or downgrade or mitigate if no fix exists yet. Commands for each OS are shown on every CVE page.

Is interschalt vdr g4e firmware being exploited right now?

None of the tracked interschalt vdr g4e firmware CVEs are on the CISA Known Exploited Vulnerabilities list at the moment. This is checked every 20 minutes.

Which interschalt vdr g4e firmware CVE should I patch first?

CVE-2026-42929 currently ranks highest (32/100): Danelec MacGregor Voyage Data Recorder includes default accounts with hard-coded credentials..

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