CVE-2026-46459 is a missing authorization/authentication flaw affecting ICU Scandinavia Boomerang device receiver endpoints in versions prior to 2.4.18.029. The vulnerable endpoints do not properly enforce access controls, allowing unauthenticated remote access to functionality intended for authorized devices or users. Successful exploitation enables an attacker to retrieve full facility configuration data and submit unauthorized data to the sensor database.
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What an attacker gets, and what they’ve been doing with it.
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No public exploit code observed for this vulnerability.
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2 sources tracked across advisories, community write-ups, and news. New activity surfaces here as Mallory finds it.
A reported vulnerability affecting ICU Scandinavia Boomerang software.
A missing authorization/authentication vulnerability in ICU Scandinavia Boomerang device receiver endpoints that allows unauthenticated remote attackers to read facility configurations and write unauthorized data to the sensor database.
Query your assets running an affected version, and investigate the blast radius.
Every observed campaign linking this CVE to a named adversary.
Malware families riding this exploit, with evidence and IOCs.
YARA, Sigma, Snort, and vendor rules, auto-deployed to your SIEM.
Cross-references every affected SKU, including bundled OEM variants.
Community discussion across Reddit, Mastodon, and other social sources.