CVE-2026-70673 Missing authorization in Oracle Reports Developer

Critical 9.3 Published 18 Aug 2026 Updated 25 Aug 2026

Unauthenticated attackers can access critical data and modify some data in Oracle Reports Developer via HTTP.

Exploited in the wild: Not known
Login needed: Not needed
Attackable: Over the internet
Victim action needed: Not needed
Fix: None listed

What is CVE-2026-70673?

CVE-2026-70673 is a critical missing authorization vulnerability in Oracle Reports Developer, published on 18 Aug 2026. An attacker can exploit it over the internet without logging in, 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 unauthenticated attacker with network access via HTTP to compromise Oracle Reports Developer. While the vulnerability is in Oracle Reports Developer, 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 Oracle Reports Developer accessible data as well as unauthorized update, insert or delete access to some of Oracle Reports Developer accessible data. CVSS 3.1 Base Score 9.3 (Confidentiality and Integrity impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:L/A:N).

Weakness: CWE-284

Which versions are affected by CVE-2026-70673?

It affects 1 product.

Products include Oracle Reports Developer.

How do I fix CVE-2026-70673?

No fix has been published for CVE-2026-70673 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-2026-70673 being exploited?

There is no known exploitation of CVE-2026-70673 in the wild and no public exploit code.

Sources

Also known as GHSA-9552-qpgf-77gj.