cve-2026-21992
CRITICAL CVSS 9.8 cvelistv5
Description
Vulnerability in the Oracle Identity Manager product of Oracle Fusion Middleware (component: REST WebServices) and Oracle Web Services Manager product of Oracle Fusion Middleware (component: Web Services Security). Supported versions that are affected are 12.2.1.4.0 and 14.1.2.1.0. Easily exploitable vulnerability allows unauthenticated attacker with network access via HTTP to compromise Oracle Identity Manager and Oracle Web Services Manager. Successful attacks of this vulnerability can result in takeover of Oracle Identity Manager and Oracle Web Services Manager. Note: Oracle Web Services Manager is installed with an Oracle Fusion Middleware Infrastructure. CVSS 3.1 Base Score 9.8 (Confidentiality, Integrity and Availability impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H).
Timeline
- Published
- 2026-03-20 02:24 UTC
- Last Modified
- 2026-03-24
CVSS Details
- Attack Vector
- NETWORK
- Attack Complexity
- LOW
- Privileges Required
- NONE
Affected Products
- Oracle Corporation Oracle Identity Manager
- Oracle Corporation Oracle Web Services Manager
Weaknesses (CWE)
SSVC (CISA Stakeholder-Specific Vulnerability Categorization)
CISA Coordinator
v2.0.3
- Exploitation
none- Automatable
yes- Technical Impact
total- Decision timestamp
2026-03-23T00:00:00+00:00
What is SSVC? — CISA's vulnerability-prioritisation framework using a decision tree rather than a single score.
References
- https://www.oracle.com/security-alerts/alert-cve-2026-21992.html vendor-advisory
Linked Vulnerabilities
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Enrichment data
Aggregated bundle (all enrichments)