CVE-2026-46459

MEDIUMPre-NVD 5.35.3—
EchelonGraph scoreMEDIUM confidence

This medium-severity CVE scores 5.3 under a secondary CVSS source (NVD's own analysis pending). EPSS exploit probability: 0.4%, top 64% of all CVEs by exploit prediction. GitHub Security Advisory data not yet ingested — confidence will rise once GHSA publishes (typical lag: hours to days for open-source ecosystem CVEs; never for infrastructure-only CVEs).

Triggered by: NVD CVSS baseline
Sources: epss, secondary
Trending — 3 sources updated this week
5.3EG
EchelonGraph verdictMonitorLow exploitation likelihood right now — keep watching.
  • Lower severity and no public exploit yet
CISA-KEV: Not listedEPSS PROB: 0%CVSS: 5.3Exploit: None knownExposed: 0

No vendor fix yet — apply a workaround or compensating control (WAF / firewall / segmentation) and watch for a patch.

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 v3
5.3
EG Score
5.3(medium)
EG Risk
24(Track)
EG Risk 24/100SSVC: Track

EG Risk is EchelonGraph's 0–100 priority score: it fuses intrinsic severity with real-world exploitation and automatability so you can rank equal-severity CVEs and fix the most dangerous first. Higher = act sooner. Distinct from the 0–10 EG Score (severity).

How it’s computed
Severity53% × 45%
Exploitation0% × 40%
Automatability0% × 15%
Action: Routine — remediate on your standard cadence.
EPSS PROB
0%
EPSS %ILE
36%
KEV
Not listed

Published

July 15, 2026

Last Modified

July 15, 2026

Advisory Details (2)

Auto-updated Jul 15, 2026
No patch confirmed yet.
generic

Boomerang

https://icuscandinavia.se/boomerang-quality-assurance-lab/
generic

Podatności w oprogramowaniu ICU Scandinavia Boomerang | CERT Polska

https://cert.pl/posts/2026/07/CVE-2026-46458

Vendor Advisories for CVE-2026-46459(1)

These vendors published their own advisory mentioning this CVE — often with vendor-specific remediation steps + affected product lists not in NVD.

Weakness Classification(1)

MITRE Common Weakness Enumeration — the root-cause categories this CVE belongs to.

Data Freshness Timeline

(refreshed 17× in last 7d / 78× in last 30d)

Each row is a source pipeline that fetched or updated this CVE on that date, with what changed. For example, "NVD update" means NVD published or revised its analysis for this CVE; "MITRE cvelistV5" means we ingested or refreshed it from the CNA feed. Most recent first.

Showing the most recent 100 of 110 total refreshes for this CVE.

  1. 2026-08-30 03:53 UTCEG score recompute
  2. 2026-08-30 03:53 UTCGHSA enrichment
  3. 2026-08-30 01:22 UTCEPSS rescore
  4. 2026-08-28 21:41 UTCEPSS rescore
  5. 2026-08-27 22:12 UTCEG score recompute
  6. 2026-08-27 22:12 UTCGHSA enrichment
  7. 2026-08-27 14:25 UTCEPSS rescore
  8. 2026-08-26 23:09 UTCEG score recompute
  9. 2026-08-26 23:09 UTCGHSA enrichment
  10. 2026-08-26 14:46 UTCEPSS rescore
  11. 2026-08-25 19:03 UTCEG score recompute
  12. 2026-08-25 19:03 UTCGHSA enrichment
  13. 2026-08-25 13:49 UTCEPSS rescore
  14. 2026-08-24 19:38 UTCEG score recompute
  15. 2026-08-24 19:37 UTCGHSA enrichment
  16. 2026-08-23 20:34 UTCEG score recompute
  17. 2026-08-23 20:34 UTCGHSA enrichment
  18. 2026-08-23 00:19 UTCEPSS rescore
  19. 2026-08-22 21:31 UTCEG score recompute
  20. 2026-08-22 21:31 UTCGHSA enrichment
  21. 2026-08-21 23:49 UTCEPSS rescore
  22. 2026-08-21 22:24 UTCGHSA enrichment
  23. 2026-08-20 23:21 UTCEG score recompute
  24. 2026-08-20 23:20 UTCGHSA enrichment
  25. 2026-08-20 22:55 UTCEPSS rescore
Show 75 more
  1. 2026-08-20 00:17 UTCEG score recompute
  2. 2026-08-20 00:17 UTCGHSA enrichment
  3. 2026-08-19 17:04 UTCEPSS rescore
  4. 2026-08-18 20:00 UTCEG score recompute
  5. 2026-08-18 20:00 UTCGHSA enrichment
  6. 2026-08-18 13:48 UTCEPSS rescore
  7. 2026-08-17 14:36 UTCEG score recompute
  8. 2026-08-17 14:36 UTCGHSA enrichment
  9. 2026-08-17 13:47 UTCEPSS rescore
  10. 2026-08-16 15:32 UTCEG score recompute
  11. 2026-08-16 15:32 UTCGHSA enrichment
  12. 2026-08-16 14:56 UTCEPSS rescore
  13. 2026-08-16 02:14 UTCEPSS rescore
  14. 2026-08-15 16:29 UTCEG score recompute
  15. 2026-08-15 16:29 UTCGHSA enrichment
  16. 2026-08-15 01:30 UTCEPSS rescore
  17. 2026-08-14 17:25 UTCEG score recompute
  18. 2026-08-14 17:25 UTCGHSA enrichment
  19. 2026-08-13 22:00 UTCEPSS rescore
  20. 2026-08-13 18:17 UTCGHSA enrichment
  21. 2026-08-12 19:13 UTCEG score recompute
  22. 2026-08-12 19:13 UTCGHSA enrichment
  23. 2026-08-12 13:51 UTCEPSS rescore
  24. 2026-08-11 20:10 UTCEG score recompute
  25. 2026-08-11 20:10 UTCGHSA enrichment
  26. 2026-08-11 00:00 UTCEPSS rescore
  27. 2026-08-10 21:07 UTCGHSA enrichment
  28. 2026-08-09 22:03 UTCEG score recompute
  29. 2026-08-09 22:03 UTCGHSA enrichment
  30. 2026-08-09 13:46 UTCEPSS rescore
  31. 2026-08-08 23:00 UTCGHSA enrichment
  32. 2026-08-07 23:57 UTCEG score recompute
  33. 2026-08-07 23:57 UTCGHSA enrichment
  34. 2026-08-07 00:53 UTCEG score recompute
  35. 2026-08-07 00:53 UTCGHSA enrichment
  36. 2026-08-06 13:47 UTCEPSS rescore
  37. 2026-08-06 01:50 UTCEG score recompute
  38. 2026-08-06 01:50 UTCGHSA enrichment
  39. 2026-08-05 19:17 UTCEPSS rescore
  40. 2026-08-05 02:47 UTCEG score recompute
  41. 2026-08-05 02:46 UTCGHSA enrichment
  42. 2026-08-04 15:10 UTCEPSS rescore
  43. 2026-08-04 10:39 UTCEPSS rescore
  44. 2026-08-04 03:43 UTCEG score recompute
  45. 2026-08-04 03:43 UTCGHSA enrichment
  46. 2026-08-03 10:36 UTCEPSS rescore
  47. 2026-08-03 04:39 UTCGHSA enrichment
  48. 2026-08-02 05:35 UTCEG score recompute
  49. 2026-08-02 05:35 UTCGHSA enrichment
  50. 2026-08-02 02:27 UTCEPSS rescore
  51. 2026-08-01 06:32 UTCEG score recompute
  52. 2026-08-01 06:32 UTCGHSA enrichment
  53. 2026-08-01 04:16 UTCEPSS rescore
  54. 2026-07-31 07:14 UTCEG score recompute
  55. 2026-07-31 07:13 UTCGHSA enrichment
  56. 2026-07-30 16:28 UTCEPSS rescore
  57. 2026-07-30 08:08 UTCEG score recompute
  58. 2026-07-30 08:08 UTCGHSA enrichment
  59. 2026-07-30 01:30 UTCEPSS rescore
  60. 2026-07-29 08:47 UTCEG score recompute
  61. 2026-07-29 08:47 UTCGHSA enrichment
  62. 2026-07-28 15:36 UTCEPSS rescore
  63. 2026-07-28 09:44 UTCEG score recompute
  64. 2026-07-28 09:44 UTCGHSA enrichment
  65. 2026-07-27 14:13 UTCEPSS rescore
  66. 2026-07-27 10:40 UTCEG score recompute
  67. 2026-07-27 10:40 UTCGHSA enrichment
  68. 2026-07-26 14:54 UTCEPSS rescore
  69. 2026-07-26 14:54 UTCEPSS rescore
  70. 2026-07-26 11:37 UTCEG score recompute
  71. 2026-07-26 11:37 UTCGHSA enrichment
  72. 2026-07-25 14:18 UTCEPSS rescore
  73. 2026-07-24 14:17 UTCEPSS rescore
  74. 2026-07-23 14:18 UTCEPSS rescore
  75. 2026-07-23 03:17 UTCEG score recompute

Frequently asked(5)

What is CVE-2026-46459?
CVE-2026-46459 is a medium vulnerability published on July 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
When was CVE-2026-46459 disclosed?
CVE-2026-46459 was first published in the National Vulnerability Database on July 15, 2026. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.
Is CVE-2026-46459 actively exploited?
CVE-2026-46459 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 0% probability of exploitation in the next 30 days, which ranks it in the top 63.9% of all scored CVEs.
What is the CVSS score of CVE-2026-46459?
CVE-2026-46459 has a CVSS v3 base score of 5.3 (NVD).
How do I remediate CVE-2026-46459?
Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2026-46459, EchelonGraph cross-links them in the Vendor Advisories panel below — those typically contain the canonical remediation steps, fixed version numbers, and any vendor-specific mitigations.

Dependency Blast Radius

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