Data access and modification via undisclosed TLS flaw
Published Aug 18, 2026 · Updated Aug 25, 2026
Access-control failure in Cluster Health Analyzer in Oracle Autonomous Health Framework allows remote authenticated users to read and alter data. Oracle identifies TLS as the exposed protocol but has not published the specific operation that mishandles authenticated requests. Exploitation requires low privileges, high-complexity conditions, and access to the target's physical communication segment; it can expose or alter critical data accessible through the framework and other products.
Summary
What happened
Access-control failure in Cluster Health Analyzer in Oracle Autonomous Health Framework allows remote authenticated users to read and alter data. Oracle identifies TLS as the exposed protocol but has not published the specific operation that mishandles authenticated requests. Exploitation requires low privileges, high-complexity conditions, and access to the target's physical communication segment; it can expose or alter critical data accessible through the framework and other products.
The record
- CVE
- CVE-2026-70717
- Published
- Aug 18, 2026
- Updated
- Aug 25, 2026
- Vendor
- Oracle Corporation
- Product
- Oracle Autonomous Health Framework
- Classifications
- T1210
- Attack vector
- adjacent
- Privileges
- authenticated
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?
Compare these published version ranges with your installed build and any vendor patches.
- Affected versionversion=26.2.0
- Affected versionversion=26 <=26.1.0
- Affected versionversion=26.3.1
- Affected versionversion=26.5.0
- Affected versionversion=26.5.2
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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