Unauthenticated read and modification of accessible data
Published Aug 18, 2026 · Updated Aug 25, 2026
Security and authentication flaw in Oracle Reports Developer 14.1.2.0.0 allows remote attackers to read and modify accessible data via HTTP. The flaw is in the Security and Authentication component, but Oracle has not disclosed the affected request handler or the operation that mishandles untrusted input. No credentials or user interaction are required, although exploitation has high complexity; successful attacks can expose or alter all data accessible to the product.
Summary
What happened
Security and authentication flaw in Oracle Reports Developer 14.1.2.0.0 allows remote attackers to read and modify accessible data via HTTP. The flaw is in the Security and Authentication component, but Oracle has not disclosed the affected request handler or the operation that mishandles untrusted input. No credentials or user interaction are required, although exploitation has high complexity; successful attacks can expose or alter all data accessible to the product.
The record
- CVE
- CVE-2026-70672
- Published
- Aug 18, 2026
- Updated
- Aug 25, 2026
- Vendor
- Oracle Corporation
- Product
- Oracle Reports Developer
- 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=14.1.2.0.0
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
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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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