CVE-2026-83356 Missing authorization in Enterprise Command Center Framework
Low-privileged attackers can access critical data in Oracle E-Business Suite Enterprise Command Center Framework via HTTP.
- Exploited in the wild
- Not known
- Login needed
- Any signed-in user
- Attackable
- Over the internet
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2026-83356?
CVE-2026-83356 is a high-severity missing authorization vulnerability in Oracle Corporation Enterprise Command Center Framework, published on 15 Sep 2026. Any signed-in user can exploit it over the network, with no action from the victim.
Official description
Vulnerability in the Enterprise Command Center Framework product of Oracle E-Business Suite (component: Security). The supported version that is affected is V16. Easily exploitable vulnerability allows low privileged attacker with network access via HTTP to compromise Enterprise Command Center Framework. While the vulnerability is in Enterprise Command Center Framework, attacks may significantly impact additional products (scope change). Successful attacks of this vulnerability can result in unauthorized access to critical data or complete access to all Enterprise Command Center Framework accessible data. CVSS 3.1 Base Score 7.7 (Confidentiality impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:N/A:N).
Weakness: CWE-284
Which versions are affected by CVE-2026-83356?
How do I fix CVE-2026-83356?
No fix has been published for CVE-2026-83356 yet. Limit exposure of the affected software until one is available.
Upgrade, and check permissions on every request on the server, not only in the interface. More about Missing authorization.
Is CVE-2026-83356 being exploited?
There is no known exploitation of CVE-2026-83356 in the wild and no public exploit code.
Sources
Also known as GHSA-2fv3-pqpj-ff9r.