Application-data exposure and modification via undisclosed Core flaw
Published Jul 21, 2026 · Updated Jul 21, 2026
Access control failure in Oracle Coherence Core 12.2.1.4.0, 14.1.1.0.0, 14.1.2.0.0, and 15.1.1.0.0 exposes application data. Oracle has not disclosed the affected Core function or the access-control operation that mishandles HTTP requests. A high-privileged account and network access over HTTP are required; exploitation reads all Coherence-accessible data and modifies or deletes some data without interrupting service.
Summary
What happened
Access control failure in Oracle Coherence Core 12.2.1.4.0, 14.1.1.0.0, 14.1.2.0.0, and 15.1.1.0.0 exposes application data. Oracle has not disclosed the affected Core function or the access-control operation that mishandles HTTP requests. A high-privileged account and network access over HTTP are required; exploitation reads all Coherence-accessible data and modifies or deletes some data without interrupting service.
The record
- CVE
- CVE-2026-60270
- Published
- Jul 21, 2026
- Updated
- Jul 21, 2026
- Vendor
- Oracle Corporation
- Product
- Oracle Coherence
- Classifications
- Unavailable
- Attack vector
- network
- Privileges
- admin
Timeline
How it unfolded
- Jul 21, 2026CVE publishedPublication date reported by the CVE source.
- Jul 21, 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=12.2.1.4.0
- Affected versionversion=14.1.1.0.0
- Affected versionversion=14.1.2.0.0
- Affected versionversion=15.1.1.0.0
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
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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