Answer in brief
CVE-2026-46459 records a Medium severity (CVSS 5.3) vulnerability in Missing Authorization in ICU Scandinavia Boomerang. The current sources do not mark it as known exploited. The current feed maps ICU Scandinavia/Boomerang (generic). Check affected ranges and fixed versions before updating.
Analysis pending evidence review
HOL Guard separates source facts from reviewed analysis. See the methodology.
CVSS is 5.3. The current sources do not mark it as known exploited. Treat this as a source-backed prioritization signal, not a statement about your environment.
Analysis status
Analysis pending evidence review
Factual feed record only; HOL analysis is not approved for indexing. Read the methodology.
The current feed maps ICU Scandinavia/Boomerang (generic). Check affected ranges and fixed versions before updating.
| Package | Affected range | Fixed version |
|---|---|---|
| ICU Scandinavia/Boomeranggeneric | >=0 <2.4.18.029 | 2.4.18.029 |
Published upstream
Jul 15, 2026
Evidence: source:cvelist:source_dates:source-dates:recordSource modified
Jul 15, 2026
Evidence: source:cvelist:source_dates:source-dates:recordFirst seen by HOL
Jul 15, 2026
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
Quoted source text, attributed separately from HOL analysis.
Answer in brief
CVE-2026-46459 records a Medium severity (CVSS 5.3) vulnerability in Missing Authorization in ICU Scandinavia Boomerang. The current sources do not mark it as known exploited. The current feed maps ICU Scandinavia/Boomerang (generic). Check affected ranges and fixed versions before updating.
Analysis pending evidence review
HOL Guard separates source facts from reviewed analysis. See the methodology.
CVSS is 5.3. The current sources do not mark it as known exploited. Treat this as a source-backed prioritization signal, not a statement about your environment.
Analysis status
Analysis pending evidence review
Factual feed record only; HOL analysis is not approved for indexing. Read the methodology.
The current feed maps ICU Scandinavia/Boomerang (generic). Check affected ranges and fixed versions before updating.
| Package | Affected range | Fixed version |
|---|---|---|
| ICU Scandinavia/Boomeranggeneric | >=0 <2.4.18.029 | 2.4.18.029 |
Published upstream
Jul 15, 2026
Evidence: source:cvelist:source_dates:source-dates:recordSource modified
Jul 15, 2026
Evidence: source:cvelist:source_dates:source-dates:recordFirst seen by HOL
Jul 15, 2026
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
Quoted source text, attributed separately from HOL analysis.