What is CVE-2025-61956?

CVE-2025-61956 is a critical-severity vulnerability in Radiometrics Vizair, classified under Missing Authentication for Critical Function. CVSS score: 10.0/10. Published 2025-11-04.

How severe is CVE-2025-61956?

Critical severity. CVSS v3 base score is 10.0 out of 10.

Auth bypass in Radiometrics Vizair

CVE-2025-61956

Radiometrics VizAir is vulnerable to a lack of authentication mechanisms for critical functions, such as admin access and API requests. Attackers can modify configurations without authentication, potentially manipulating active runway settings and misleading air traffic control (ATC) and pilots. Additionally, manipulated meteorological data could mislead forecasters and ATC, causing inaccurate flight planning.

Vulnerability class: Broken Authentication

EPSS: 0.007 (49.8th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 10.0 (Critical). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H.

Affected products

Radiometrics Vizair — versions 0

Weakness classification (CWE)

CWE-306 — Missing Authentication for Critical Function

References

ics-cert@hq.dhs.gov (US Government Resource, Third Party Advisory, Mitigation)
ics-cert@hq.dhs.gov (Third Party Advisory)

Frequently asked questions

What is CVE-2025-61956?: CVE-2025-61956 is a critical-severity vulnerability in Radiometrics Vizair, classified under Missing Authentication for Critical Function. CVSS score: 10.0/10. Published 2025-11-04.
How severe is CVE-2025-61956?: Critical severity. CVSS v3 base score is 10.0 out of 10.