VulnerabilityDeferred

CVE-2026-46459

ICU Scandinavia Boomerang is vulnerable to a missing authentication flaw in its device receiver endpoints.

MEDIUM 5.3EPSS 0.43%

Does this matter?

Lower severity and a low EPSS score (0.43%). Track it; it rarely justifies an emergency change on its own.

Description

ICU Scandinavia Boomerang is vulnerable to a missing authentication flaw in its device receiver endpoints. This allows an unauthenticated remote attacker to read full facility configurations and write unauthorized data to the sensor database. This issue has been fixed in version 2.4.18.029

CVSS 4.0: 5.3 MEDIUMCVSS:4.0/AV:A/AC:L/AT:N/PR:N/UI:N/VC:L/VI:L/VA:N/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/M
EPSS: 0.43% probability · 37th percentile
CISA KEV: Not listed
Weakness: CWE-862
Source: cvd@cert.pl

References

https://cert.pl/posts/2026/07/CVE-2026-46458
https://icuscandinavia.se/boomerang-quality-assurance-lab/

Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.