# CVE-2026-91212: Oracle Identity Manager Connector authentication bypass in Generic REST

Source: https://junglewise.ai/threats/cve-2026-91212-vulnerability-in-the-oracle-identity-manager-connector-product-of  
Publisher: Junglewise Threat Intelligence, https://junglewise.ai/threats  
Published: 2026-10-20. Updated: 2026-10-20  
License: CC BY 4.0 with a link back

CVE-2026-91212 · Severity: high · CVSS 8.6 · Published 2026-10-20

Oracle Identity Manager Connector is a middleware component that integrates identity management across enterprise systems. An unauthenticated attacker can exploit a flaw in the Generic REST interface over the network to gain unauthorized access to sensitive identity data without credentials. This allows theft of critical identity information and potential compromise of connected systems across the enterprise.

Technologies: [Oracle Identity Manager Connector](https://junglewise.ai/threats/technologies/identity-manager-connector). Vendors: [Oracle](https://junglewise.ai/threats/vendors/oracle).

## Quick answers

**Is CVE-2026-91212 exploited in the wild?** No. Junglewise Threat Intelligence has no report of CVE-2026-91212 being exploited in the wild.

**How severe is CVE-2026-91212?** High severity, with a CVSS score of 8.6, published 20 October 2026.

**Which products and versions are affected?** Oracle Identity Manager Connector 12.2.1.4.0 and 14.1.2.1.0.

**Is there a fix for CVE-2026-91212?** No fixed version is recorded yet. Check the vendor's advisory in the references below. If you run it, Junglewise drafts a mitigation that fits your setup and applies it once you approve, with senior security engineers behind it.

**How is CVE-2026-91212 attacked?** It is attacked over the network, in a software library.

**Am I affected by CVE-2026-91212?** Check whether you run Oracle Identity Manager Connector at an affected version. Junglewise does that check for you around the clock: connect your code, cloud and domains, and it matches new vulnerabilities like this one against what you actually run and tells you when one reaches you.

## Technical details

An easily exploitable vulnerability in the Generic REST component of Oracle Identity Manager Connector allows unauthenticated network-based attacks via HTTP. The flaw has a scope change, meaning successful exploitation not only compromises the connector but may impact additional downstream Oracle products that rely on it. An attacker gains unauthorized access to all data the connector can access.

## Affected products

- Oracle Identity Manager Connector 12.2.1.4.0 and 14.1.2.1.0

## Timeline

- 2026-10-20: disclosed

## References

- [https://www.oracle.com/security-alerts/cpuoct2026.html](https://www.oracle.com/security-alerts/cpuoct2026.html)

## Related threats

- [Oracle Identity Manager Connector LDAP Gateway authentication bypass](https://junglewise.ai/threats/cve-2026-91494-vulnerability-in-the-oracle-identity-manager-connector-product-of)
- [Oracle Identity Manager Connector unauthorized access via LDAP Gateway](https://junglewise.ai/threats/cve-2026-91493-vulnerability-in-the-oracle-identity-manager-connector-product-of)
- [Oracle Identity Manager Connector data manipulation via HTTP](https://junglewise.ai/threats/cve-2026-91492-vulnerability-in-the-oracle-identity-manager-connector-product-of)
- [Oracle Identity Manager Connector remote code execution in LDAP Gateway](https://junglewise.ai/threats/cve-2026-91491-vulnerability-in-the-oracle-identity-manager-connector-product-of)
- [Oracle Identity Manager Connector LDAP Gateway authentication bypass](https://junglewise.ai/threats/cve-2026-91490-vulnerability-in-the-oracle-identity-manager-connector-product-of)