CVE-2026-70732 Missing authorization in Oracle Mobile Application Server

Medium 6.5 Published 18 Aug 2026 Updated 25 Aug 2026

Low-privileged attackers can access critical data in Oracle Mobile Application Server via HTTP due to missing authorization checks.

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-2026-70732?

CVE-2026-70732 is a medium-severity missing authorization vulnerability in Oracle Mobile Application Server, 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 Mobile Application Server product of Oracle E-Business Suite (component: MWA Terminal Server). Supported versions that are affected are 12.2.3-12.2.15. Easily exploitable vulnerability allows low privileged attacker with network access via HTTP to compromise Oracle Mobile Application Server. Successful attacks of this vulnerability can result in unauthorized access to critical data or complete access to all Oracle Mobile Application Server accessible data. CVSS 3.1 Base Score 6.5 (Confidentiality impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N).

Weakness: CWE-284

Which versions are affected by CVE-2026-70732?

It affects 1 product.

Products include Oracle Mobile Application Server.

How do I fix CVE-2026-70732?

No fix has been published for CVE-2026-70732 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-2026-70732 being exploited?

There is no known exploitation of CVE-2026-70732 in the wild and no public exploit code.

Sources

Also known as GHSA-p78p-6jhf-856p.