CVE-2026-91212 Oracle CVE debrief

Who should care

Defenders responsible for Oracle Identity Manager Connector deployments, particularly those using versions 12.2.1.4.0 and 14.1.2.1.0, should assess exposure and prioritize remediation.

Why it matters

Defenders should prioritize verifying exposure of Oracle Identity Manager Connector versions 12.2.1.4.0 and 14.1.2.1.0, assessing network access controls, and monitoring for unauthorized data access due to the high severity vulnerability allowing unauthenticated access to critical data.

• Potential unauthorized access to critical data
• Possible complete access to all Oracle Identity Manager Connector accessible data
• Need for verification of exposure and remediation

Technical summary

The vulnerability in Oracle Identity Manager Connector allows unauthenticated attackers with network access via HTTP to compromise the system and access critical data. The CVSS score is 8.6, indicating a high severity vulnerability. The affected versions are 12.2.1.4.0 and 14.1.2.1.0. Defenders should prioritize verifying exposure and assessing network access controls to prevent unauthorized access to critical data. The vulnerability does not require authentication and can be exploited via HTTP, making it a significant risk to affected systems.

Defensive priority

Defenders should prioritize verifying exposure of Oracle Identity Manager Connector versions 12.2.1.4.0 and 14.1.2.1.0, assessing network access controls, and monitoring for unauthorized data access.

Recommended defensive actions

• Verify exposure of Oracle Identity Manager Connector versions 12.2.1.4.0 and 14.1.2.1.0 in your environment.
• Assess network access controls to prevent unauthorized access via HTTP.
• Monitor for unauthorized data access and implement compensating controls if necessary.
• Review and apply vendor remediation if available.
• Perform an asset inventory to identify potentially affected systems.
• Review change management windows for potential rollback of changes.
• Track exceptions and retest remediated assets.

Evidence notes

The CVE record and NVD detail page provide information on the vulnerability in Oracle Identity Manager Connector, its CVSS score, and affected versions. The evidence is limited to publicly available data and may not reflect a comprehensive view of the vulnerability. Defenders should verify exposure and assess network access controls based on this information.

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.