Vulnerability in Danelec Macgregor Voyage Data Recorder (Vdr) G4e
CVE-2026-44611
Danelec MacGregor Voyage Data Recorder passwords are stored with a hashing method which limits password length and is susceptible to brute force attacks.
Published · last modified .
CVSS v3 metric
CVSS v3 base score 5.4 (Medium). Vector: CVSS:3.1/AV:A/AC:H/PR:L/UI:N/S:U/C:H/I:L/A:N.
EPSS exploit prediction
EPSS: 0.002 (8.2th percentile), scored .
Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 8th percentile — 8.2% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.001 · newest: 0.002 · change: +0.001
Affected products
Weakness classification (CWE)
References
- www.danelec.com/contact (Product)
- www.cisa.gov/news-events/ics-advisories/icsa-26-148-01 (US Government Resource, Third Party Advisory)
- github.com/cisagov/CSAF/blob/develop/csaf_files/OT/white/2026/icsa-26-148-01.js… (US Government Resource, Third Party Advisory)
Frequently asked questions
- What is CVE-2026-44611?
- CVE-2026-44611 is a medium-severity vulnerability in Danelec Macgregor Voyage Data Recorder (Vdr) G4e, classified under Use of Password Hash With Insufficient Computational Effort. CVSS score: 5.4/10. Published 2026-05-29.
- How severe is CVE-2026-44611?
- Medium severity. CVSS v3 base score is 5.4 out of 10.