CVE-2026-35294: Oracle Identity Manager Connector access control bypass in Mainframe Connectors

CVE-2026-35294 · Severity: critical · CVSS 9.9 · Published 2026-06-17

A critical vulnerability exists in the Oracle Identity Manager Connector, a tool used to manage user identities and access across mainframe systems. A low-privileged user could exploit this flaw over the network to take full control of the connector. This could lead to unauthorized access to sensitive corporate data and potentially allow the attacker to compromise other connected business systems.

Technologies: Oracle Identity Manager Connector. Vendors: Oracle.

Quick answers

Is CVE-2026-35294 exploited in the wild?
No. Junglewise Threat Intelligence has no report of CVE-2026-35294 being exploited in the wild.
How severe is CVE-2026-35294?
Critical severity, with a CVSS score of 9.9, published 17 June 2026.
Which products and versions are affected?
Oracle Identity Manager Connector 12.2.1.4.0, 14.1.2.1.0.
Is there a fix for CVE-2026-35294?
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-2026-35294 attacked?
It is attacked over the network, in a hosted service.
Am I affected by CVE-2026-35294?
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

A vulnerability in the Mainframe Connectors component of Oracle Identity Manager Connector (part of Oracle Fusion Middleware) is classified as Improper Access Control (CWE-284). The flaw is easily exploitable by a low-privileged attacker with network access via HTTP. A successful exploit allows the attacker to compromise and take over the Identity Manager Connector. Due to a scope change (Status: Changed), the impact can extend beyond the connector itself to other integrated products, affecting confidentiality, integrity, and availability. Affected versions include 12.2.1.4.0 and 14.1.2.1.0.

Affected products

  • Oracle Identity Manager Connector 12.2.1.4.0, 14.1.2.1.0

Timeline

  • 2026-06-17: disclosed
  • 2026-06-17: advisory: Oracle released the security alert.

References

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