CVE-2026-42941
8.3 · HIGHOverview
CVE-2026-42941 is a high-severity vulnerability affecting macgregor interschalt_vdr_g4e_firmware. It was published on May 29, 2026 and has a CVSS 3.1 base score of 8.3 (HIGH).
This vulnerability has a CVSS 3.1 base score of 8.3, rated HIGH. It requires local or adjacent network access to exploit. No authentication or special privileges are required for exploitation.
Technical Description
The Danelec MacGregor Voyage Data Recorder
device includes a default username and password, with no enforced password change.
Remediation
Check the references section for vendor advisories and patches from macgregor. Update interschalt_vdr_g4e_firmware to the latest patched version. If immediate patching is not possible, review the CVSS vector to understand the attack surface and apply compensating controls such as network segmentation or access restrictions.
Affected Products
| Vendor | Product | Versions | Status |
|---|---|---|---|
| macgregor | interschalt_vdr_g4e_firmware | >= 0, < 5.250 | Affected |
Frequently Asked Questions
What is CVE-2026-42941?
CVE-2026-42941 is a high-severity vulnerability affecting macgregor interschalt_vdr_g4e_firmware. It was published on May 29, 2026 and has a CVSS 3.1 base score of 8.3 (HIGH).
How severe is CVE-2026-42941?
This vulnerability has a CVSS 3.1 base score of 8.3, rated HIGH. It requires local or adjacent network access to exploit. No authentication or special privileges are required for exploitation.
How do I fix or remediate CVE-2026-42941?
Check the references section for vendor advisories and patches from macgregor. Update interschalt_vdr_g4e_firmware to the latest patched version. If immediate patching is not possible, review the CVSS vector to understand the attack surface and apply compensating controls such as network segmentation or access restrictions.
How can CyberStrike help with CVE-2026-42941?
CyberStrike's AI-powered security agents can automatically detect CVE-2026-42941 across your infrastructure using autonomous pentesting, DAST scanning, and HackBrowser. The platform continuously monitors for known vulnerabilities and provides actionable remediation guidance prioritized by real-world exploitability.
How CyberStrike Helps
AI agents map your attack surface to find vulnerabilities like this one.
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