CVE-2026-101852 Oracle Corporation CVE debrief

Who should care

Oracle Product Hub administrators, security teams, and IT professionals responsible for Oracle E-Business Suite deployments should assess exposure and take necessary actions. This includes reviewing the vulnerability's impacts on confidentiality, integrity, and availability, and applying patches or mitigations as recommended by Oracle. Additionally, they should monitor for suspicious activity and verify network access controls and HTTP security measures.

Why it matters

CVE-2026-101852 is a high-severity vulnerability in Oracle Product Hub that allows low-privileged attackers to compromise the system. Oracle Product Hub administrators and security teams should assess exposure and apply patches or mitigations.

• Potential system compromise and takeover by low-privileged attackers.
• Exposure of sensitive data due to confidentiality impact.
• Integrity and availability impacts leading to system unavailability or data tampering.

Technical summary

The vulnerability in Oracle Product Hub's Internal Operations component allows low-privileged attackers with network access via HTTP to compromise the system. Successful attacks can result in takeover of Oracle Product Hub. The CVSS 3.1 Base Score is 8.8, indicating high severity. This vulnerability has significant impacts on confidentiality, integrity, and availability. The affected versions are 12.2.3-12.2.15, and Oracle Product Hub administrators and security teams should assess exposure and apply necessary patches or mitigations.

Defensive priority

High priority for Oracle Product Hub administrators and security teams to assess exposure and apply necessary patches or mitigations.

Recommended defensive actions

• Assess exposure of Oracle Product Hub instances, specifically versions 12.2.3-12.2.15.
• Apply patches or mitigations as recommended by Oracle.
• Monitor for suspicious activity related to Oracle Product Hub.
• Verify network access controls and HTTP security measures.
• Review compensating controls for exposed systems while remediation is scheduled and verified.
• Check relevant monitoring, detection, and logs for exposed assets that need extra review.
• Track exceptions, retest remediated assets, and close the item only after evidence is documented.

Evidence notes

The CVE record and NVD entry provide details on the vulnerability, its impacts, and affected versions. Oracle's security alert documentation is referenced for further information. The vulnerability's details are based on the CVE Program record and the NIST NVD vulnerability detail page. The evidence is limited to publicly available information, and defenders should verify the vulnerability's existence and impacts within their specific environments.

Sources and references

Methodology and review provenance

AI-assisted synthesis based on stored public vulnerability evidence. System validation, approval state, and publication status do not by themselves establish human review of this revision. PatchSiren helps prioritize defensive review and does not prove exposure or remediation on any system.