CVE-2026-87151 Oracle Corporation CVE debrief

Who should care

Defenders responsible for Oracle E-Business Suite deployments, particularly those with internet-facing access, should assess exposure and potential impact. IT teams managing Oracle Bills of Material data accessibility and security should prioritize verifying exposure and applying necessary patches or updates.

Why it matters

CVE-2026-87151 is a high-severity vulnerability in Oracle Bills of Material that allows unauthorized data access. Defenders should prioritize verifying exposure, assessing potential impact, and applying necessary patches or updates to prevent data breaches.

• Potential unauthorized access to critical data or complete access to all Oracle Bills of Material accessible data.
• Scope change impacting additional products beyond Oracle Bills of Material.
• Need for verification of exposure and potential impact on Oracle E-Business Suite deployments.
• Priority for applying Oracle's security patches and updates for affected versions.

Technical summary

The vulnerability exists in the Setup Workbench component of Oracle Bills of Material, affecting versions 12.2.3-12.2.15. It allows a low-privileged attacker with network access via HTTP to compromise the product, potentially impacting additional products due to scope change. Successful attacks can result in unauthorized access to critical data or complete access to all Oracle Bills of Material accessible data, with a CVSS 3.1 Base Score of 7.7 (Confidentiality impacts).

Defensive priority

Defenders should prioritize verifying exposure and assessing potential impact on Oracle E-Business Suite deployments, particularly those with internet-facing access.

Recommended defensive actions

• Verify Oracle E-Business Suite deployments for exposure, particularly those with internet-facing access.
• Assess potential impact on Oracle Bills of Material data accessibility.
• Review and apply Oracle's security patches and updates for affected versions.
• Monitor Oracle E-Business Suite logs for suspicious activity.
• Perform vulnerability scanning to identify potentially affected systems.
• Implement compensating controls for exposed systems while remediation is scheduled and verified.
• 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, including its CVSS score and vector. Oracle's security alert documentation is also available for reference. Defenders should verify exposure and assess potential impact on Oracle E-Business Suite deployments, particularly those with internet-facing access. The vulnerability exists in the Setup Workbench component of Oracle Bills of Material, affecting versions 12.2.3-12.2.15. Successful attacks can result in unauthorized access to critical data or complete access to

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.