Oracle October update patches 1,295 flaws, six rated CVSS 10.0
Unauthenticated network bugs can take over E-Business Suite Workflow, SOA Suite, Access Manager, and JD Edwards Orchestrator.
72
CVE-2026-87337
Unauthenticated data access and modification in Oracle Access Manager
- CVSS 3.1
- 10.0 critical
- EPSS
- —
- Published
- ·
- Modified
AI analysisSummaries by Vani AI
A flaw in the Authentication Engine of Oracle Access Manager (Oracle Fusion Middleware) lets an unauthenticated attacker reach the product over HTTP and create, delete, or change critical data, or read all data the product can access. Attacks can also affect other products beyond Access Manager. Supported releases 12.2.1.4.0 and 14.1.2.1.0 are affected. Availability is not impacted.
What to do: Apply Oracle's October security update that addresses CVE-2026-87337. No fixed build or workaround is named.
| Product | Affected |
|---|---|
| Oracle Access Manager | 12.2.1.4.0 and 14.1.2.1.0 |
Estimated exposure
No basis for an estimate.
Order-of-magnitude estimate by the model from install counts, market share and public scan data it knows; verify before quoting.
Description · NVD
Vulnerability in the Oracle Access Manager product of Oracle Fusion Middleware (component: Authentication Engine). 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 Access Manager. While the vulnerability is in Oracle Access Manager, attacks may significantly impact additional products (scope change). Successful attacks of this vulnerability can result in unauthorized creation, deletion or modification access to critical data or all Oracle Access Manager accessible data as well as unauthorized access to critical data or complete access to all Oracle Access Manager accessible data. CVSS 3.1 Base Score 10.0 (Confidentiality and Integrity impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:N).
- Vector
- CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:N