How to Fix CVE-2026-34286: Oracle Identity Manager Connector (Bundle Sibling)
By Sai Kiran Pandrala
Last verified: 2026-05-25
CVE-2026-34286 is a sibling vulnerability in the same vendor advisory as CVE-2026-34285. Applying the patched build named in the primary write-up closes this CVE as well.
| Severity | CVSS 9.1 - Critical |
|---|---|
| Actively exploited? | Not currently in CISA KEV |
| Affected | Same as the bundle - see CVE-2026-34285 |
| Fixed in | Same patched build as CVE-2026-34285 (See vendor advisory) |
| Type (CWE) | Easily exploitable vulnerability allows unauthenticated attacker with network access via HTTPS to compromise Oracle Identity Manager Connector. Successful attacks of this vulnerability can result in unauthorized creation, deletion or modification access to critical data or all Oracle Identity Manager Connector accessible data as well as unauthorized access to critical data or complete access to all Oracle Identity Manager Connector accessible data. |
What's different about CVE-2026-34286?
Vulnerability in the Oracle Identity Manager Connector product of Oracle Fusion Middleware (component: Core). The supported version that is affected is 12.2.1.4.0. Easily exploitable vulnerability allows unauthenticated attacker with network access via HTTPS to compromise Oracle Identity Manager Connector.
The technical impact and remediation are identical to the primary CVE in the bundle. The same vendor patch closes both.
How to fix CVE-2026-34286
Apply the patched build per the primary write-up: How to Fix CVE-2026-34285.
The patch installation procedure, verification commands, and interim mitigations are documented there. Reusing one runbook keeps the rollout consistent across the bundle.
Frequently asked questions
Is CVE-2026-34286 fixed by the same patch as CVE-2026-34285?
Yes. CVE-2026-34286 ships in the same vendor advisory as CVE-2026-34285. Applying the patched build named in the primary write-up closes both.
What is the CVSS score for CVE-2026-34286?
The CVSS base score is 9.1 (Critical).
Is it being exploited?
It is not currently listed in CISA KEV.
References
- Official vendor advisory: https://www.oracle.com/security-alerts/cpuapr2026.html
- NVD entry: https://nvd.nist.gov/vuln/detail/CVE-2026-34286
- CISA KEV catalog: https://www.cisa.gov/known-exploited-vulnerabilities-catalog
- Primary write-up: How to Fix CVE-2026-34285
*Part of the Oracle Identity Manager Connector bundle. Full procedure at CVE-2026-34285.*