Unauthenticated credential disclosure via static XML files
Published Jul 15, 2026 · Updated Jul 15, 2026
Information disclosure in ICU Scandinavia AB Boomerang before 2.4.18.029 allows remote attackers to retrieve plaintext credentials. The webroot serves specific XML credential files as static HTTP resources without authentication, exposing service-account and SMTP secrets. Network access to the Boomerang web service is sufficient to read those credentials, with no reported ability to modify data or interrupt service.
Summary
What happened
Information disclosure in ICU Scandinavia AB Boomerang before 2.4.18.029 allows remote attackers to retrieve plaintext credentials. The webroot serves specific XML credential files as static HTTP resources without authentication, exposing service-account and SMTP secrets. Network access to the Boomerang web service is sufficient to read those credentials, with no reported ability to modify data or interrupt service.
The record
- CVE
- CVE-2026-46458
- Published
- Jul 15, 2026
- Updated
- Jul 15, 2026
- Vendor
- ICU Scandinavia AB
- Product
- Boomerang
- Classifications
- CWE-522, T1552.001
- Attack vector
- adjacent
- Privileges
- unauthenticated
Timeline
How it unfolded
- Jul 15, 2026CVE publishedPublication date reported by the CVE source.
- Jul 15, 2026Record updatedLatest update available in the CVE record.
Exploitability
Present is not the same as exploitable
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Is a vulnerable build present?
Compare these published version ranges with your installed build and any vendor patches.
- Affected versionversion=0 <2.4.18.029
What conditions does exploitation require?
What is affected?
Published CVSS scores
CVSS describes severity. EPSS estimates exploitation probability.
Attacks
What attackers are doing with it
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Weakness, pattern, technique
Public exploit references
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Technologies
Your stack
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Your stack
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