Unauthenticated read access to application data
Published Aug 18, 2026 · Updated Aug 25, 2026
Information disclosure in Oracle Hyperion Calculation Manager 11.2.25.0.000 allows remote attackers to read some accessible data via HTTP. Oracle has not published the affected Security component locus, the vulnerable HTTP request, or the operation that mishandles it. Exploitation is unauthenticated but requires network access and high attack complexity; the reported consequence is limited to unauthorized reading of a subset of application-accessible data.
Summary
What happened
Information disclosure in Oracle Hyperion Calculation Manager 11.2.25.0.000 allows remote attackers to read some accessible data via HTTP. Oracle has not published the affected Security component locus, the vulnerable HTTP request, or the operation that mishandles it. Exploitation is unauthenticated but requires network access and high attack complexity; the reported consequence is limited to unauthorized reading of a subset of application-accessible data.
The record
- CVE
- CVE-2026-70682
- Published
- Aug 18, 2026
- Updated
- Aug 25, 2026
- Vendor
- Oracle Corporation
- Product
- Oracle Hyperion Calculation Manager
- Classifications
- T1190
- Attack vector
- network
- Privileges
- unauthenticated
Timeline
How it unfolded
- Aug 18, 2026CVE publishedPublication date reported by the CVE source.
- Aug 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?
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- Affected versionversion=11.2.25.0.000
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
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Technologies
Your stack
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Your stack
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