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TI-2026-34161 Aliases CVE-2026-46458GHSA-pc6h-25p2-384f

Credential exposure in ICU Scandinavia Boomerang

Priority LOW 31CWE-522Published · Updated

Key facts

Attack vector
Adjacent network
Privileges required
None
User interaction
None
Attack complexity
Low
Attack requirements
None
Impact type
Information disclosure
Confidentiality · integrity · availability
High · None · None
Fix status
Fixed

Attack profile from CVSS 4.0 · CNA. Fix status from CNA. Impact type from CWE-522.

Summary

ICU Scandinavia Boomerang is vulnerable to an information disclosure flaw where sensitive credential files are exposed via static HTTP. This allows an unauthenticated remote attacker to retrieve plaintext service account and SMTP credentials by requesting specific XML files from the webroot. This issue has been fixed in version 2.4.18.029

Why it matters now

Exploitation None reported CISA SSVC · not in CISA KEV
EPSS 0.00359 29th percentileScored 2026-11-07
Fix Fixed Boomerang (ICU Scandinavia): 2.4.18.029

SSVC decision points

CISA ADP · SSVC 2.0.3

Exploitation
None
Automatable
No
Technical impact
Partial

The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.

Affected products

VendorProductAffected versionsFixed inStatusSource
ICU ScandinaviaBoomerangbefore 2.4.18.0292.4.18.029Patch availableCNA
  • Boomerang VendorICU Scandinavia Affected before 2.4.18.029 Fixed in 2.4.18.029 Patch available CNA

Remediation

  • Fix · CNA Boomerang (ICU Scandinavia) Fixed in 2.4.18.029

Fixed in the same release

Records fixed by the same vendor advisory or release, as the CNA lists them.

  • Release ·

    ICU Scandinavia Boomerang 2.4.18.029

    2 records Highest priority Priority LOW 2 LOW

    Other records, highest priority first

    • TI-2026-34162 Missing Authorization in ICU Scandinavia BoomerangPriority LOW 24
    Show all 2 records →

Timeline

  1. 2026-10-02 Threatist record created from CVE-2026-46458
  2. 2026-10-03 Alias added: GHSA-pc6h-25p2-384f

References

Advisory 1

Other 1

  • TI-2026-34162 Missing Authorization in ICU Scandinavia Boomerang CVSS 4.0MEDIUM 5.3

Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences