Unauthenticated user-assisted data read and write
Published Aug 18, 2026 · Updated Aug 18, 2026
Common Security vulnerability in Oracle Hyperion Infrastructure Technology 11.2.25.0.000 allows remote attackers to read and modify data via HTTP. Oracle has not published the exact failing endpoint or input path in Common Security, so the wrong operation on attacker-controlled content remains undisclosed in public source records. Exploitation is unauthenticated but requires a separate user to interact with attacker-supplied HTTP content, and Oracle limits the published impact to subset data disclosure plus some unauthorized update, insert, or delete operations, with possible spillover to additional products.
Summary
What happened
Common Security vulnerability in Oracle Hyperion Infrastructure Technology 11.2.25.0.000 allows remote attackers to read and modify data via HTTP. Oracle has not published the exact failing endpoint or input path in Common Security, so the wrong operation on attacker-controlled content remains undisclosed in public source records. Exploitation is unauthenticated but requires a separate user to interact with attacker-supplied HTTP content, and Oracle limits the published impact to subset data disclosure plus some unauthorized update, insert, or delete operations, with possible spillover to additional products.
The record
- CVE
- CVE-2026-62499
- Published
- Aug 18, 2026
- Updated
- Aug 18, 2026
- Vendor
- Oracle
- Product
- Oracle Hyperion Infrastructure Technology
- Classifications
- Unavailable
- Attack vector
- network
- Privileges
- unauthenticated
Timeline
How it unfolded
- Aug 18, 2026CVE publishedPublication date reported by the CVE source.
- Aug 18, 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=11.2.25.0.000
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
No sourced classifications are available.
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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