Authenticated information disclosure via JSON response manipulation
Published Mar 25, 2026 · Updated Mar 25, 2026
Information disclosure in IBM InfoSphere Information Server 11.7.0.0 through 11.7.1.6 allows remote authenticated users to read sensitive data. The server mishandles manipulated JSON responses and returns sensitive information, but IBM has not identified the affected endpoint or field. A low-privileged network session is required; the documented impact excludes data modification and service interruption.
Summary
What happened
Information disclosure in IBM InfoSphere Information Server 11.7.0.0 through 11.7.1.6 allows remote authenticated users to read sensitive data. The server mishandles manipulated JSON responses and returns sensitive information, but IBM has not identified the affected endpoint or field. A low-privileged network session is required; the documented impact excludes data modification and service interruption.
The record
- CVE
- CVE-2026-1014
- Published
- Mar 25, 2026
- Updated
- Mar 25, 2026
- Vendor
- IBM
- Product
- InfoSphere Information Server
- Classifications
- CWE-319
- Attack vector
- network
- Privileges
- authenticated
Timeline
How it unfolded
- Mar 25, 2026CVE publishedPublication date reported by the CVE source.
- Mar 25, 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=11.7.0.0 <=11.7.1.6
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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