CVE-2025-41656
CVSS v3
10
CRITICAL
EPSS Score
13.8 %
exploit probability, as of 2026-09-25
CISA KEV
No
known exploited
Exploitation
—
SSVC status
Description
An unauthenticated remote attacker can run arbitrary commands on the affected devices with high privileges because the authentication for the Node_RED server is not configured by default.
Technical details
- Published
- 2025-07-01
- Last Modified
- 2026-04-15
Frequently asked questions
What is CVE-2025-41656?
An unauthenticated remote attacker can run arbitrary commands on the affected devices with high privileges because the authentication for the Node_RED server is not configured by default.
Is CVE-2025-41656 actively exploited?
Active exploitation of CVE-2025-41656 has not been confirmed. Its EPSS score was 13.8% on 2026-09-25, the estimated probability of exploitation in the next 30 days.
What is the CVSS score for CVE-2025-41656?
CVE-2025-41656 has a CVSS v3 base score of 10 (CRITICAL severity).
Is CVE-2025-41656 affecting your environment?
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