Sensitive-data exposure via unobfuscated client memory dumps
Published Feb 10, 2026 · Updated Feb 10, 2026
Cleartext storage in SAP Business One 10.0 allows local users to obtain sensitive information from B1 client memory dump files. The client writes sensitive runtime values into memory dump files without obfuscation, leaving the captured information directly readable. Exploitation requires high privileges and user interaction on the client host; exposed data enables unauthorized B1 operations, including company-data modification, without interrupting service.
Summary
What happened
Cleartext storage in SAP Business One 10.0 allows local users to obtain sensitive information from B1 client memory dump files. The client writes sensitive runtime values into memory dump files without obfuscation, leaving the captured information directly readable. Exploitation requires high privileges and user interaction on the client host; exposed data enables unauthorized B1 operations, including company-data modification, without interrupting service.
The record
- CVE
- CVE-2026-24319
- Published
- Feb 10, 2026
- Updated
- Feb 10, 2026
- Vendor
- cap-js
- Product
- SAP Business One
- Classifications
- CWE-316, CWE-312, T1005
- Attack vector
- local
- Privileges
- admin
Timeline
How it unfolded
- Feb 10, 2026CVE publishedPublication date reported by the CVE source.
- Feb 10, 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=B1_ON_HANA 10.0
- Affected versionversion=SAP-M-BO 10.0
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
Daily unique IPs observed by Shadowserver honeypots for known exploited vulnerabilities (KEVs). Missing observations do not establish an absence of attacks.
Weakness, pattern, technique
Public exploit references
No public exploit references are available in this record.
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Technologies
Your stack
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Your stack
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