## Summary
CVE-2026-83052 is a vulnerability in Oracle WebCenter Portal (Oracle Fusion Middleware), affecting the Runtime Tools component. The NVD description indicates an easily exploitable issue that can allow a high-privileged attacker with network access via HTTP to compromise Oracle WebCenter Portal.
## Technical Details
- Affected component: Runtime Tools within Oracle WebCenter Portal.
- Attack vector: NETWORK over HTTP.
- Exploitability characteristics (from NVD): AV:N/AC:L/PR:H/UI:N with S:C (scope change).
- Likely outcomes (from NVD): unauthorized access to critical data and the ability to perform unauthorized update/insert/delete operations on some accessible data.
## Affected
- Oracle WebCenter Portal (Oracle Fusion Middleware) Runtime Tools:
- 12.2.1.4.0
- 14.1.2.0.0
## Impact
- Compromise of Oracle WebCenter Portal with potential for:
- Unauthorized access to critical data and complete access to all Oracle WebCenter Portal accessible data.
- Unauthorized update, insert, or delete access to some accessible data.
- Scope change is indicated (S:C), meaning impact may extend beyond the vulnerable component/product.
## Mitigation
1. Restrict HTTP network access to Oracle WebCenter Portal so only trusted sources can reach it.
2. Apply vendor-provided patches or updates for the affected Oracle WebCenter Portal versions (12.2.1.4.0, 14.1.2.0.0) as soon as available.
3. Monitor for suspicious activity consistent with unauthorized data access or modification attempts against Oracle WebCenter Portal.
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:H/I:L/A:N