CVE-2026-70671 Missing authorization in Oracle Reports Developer

High 8.1 Published 18 Aug 2026 Updated 25 Aug 2026

Low-privileged attackers can unauthorizedly read, create, delete, or modify critical data in Oracle Reports Developer 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-2026-70671?

CVE-2026-70671 is a high-severity missing authorization vulnerability in Oracle Reports Developer, published on 18 Aug 2026. Any signed-in user can exploit it over the network, with no action from the victim.

Official description

Vulnerability in the Oracle Reports Developer product of Oracle Fusion Middleware (component: Security and Authentication). The supported version that is affected is 14.1.2.0.0. Easily exploitable vulnerability allows low privileged attacker with network access via HTTP to compromise Oracle Reports Developer. Successful attacks of this vulnerability can result in unauthorized creation, deletion or modification access to critical data or all Oracle Reports Developer accessible data as well as unauthorized access to critical data or complete access to all Oracle Reports Developer accessible data. CVSS 3.1 Base Score 8.1 (Confidentiality and Integrity impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N).

Weakness: CWE-284

Which versions are affected by CVE-2026-70671?

It affects 1 product.

Products include Oracle Reports Developer.

How do I fix CVE-2026-70671?

No fix has been published for CVE-2026-70671 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-2026-70671 being exploited?

There is no known exploitation of CVE-2026-70671 in the wild and no public exploit code.

Sources

Also known as GHSA-j28x-22c5-r4mx.