CVE-2026-70700 Denial of service in Oracle Payables

High 7.5 Published 18 Aug 2026 Updated 25 Aug 2026

Unauthenticated attackers can cause a complete denial of service in Oracle Payables via network access.

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-2026-70700?

CVE-2026-70700 is a high-severity denial of service vulnerability in Oracle Payables, 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 Payables product of Oracle E-Business Suite (component: Internal Operations). Supported versions that are affected are 12.2.3-12.2.15. Easily exploitable vulnerability allows unauthenticated attacker with network access via HTTP to compromise Oracle Payables. Successful attacks of this vulnerability can result in unauthorized ability to cause a hang or frequently repeatable crash (complete DOS) of Oracle Payables. CVSS 3.1 Base Score 7.5 (Availability impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H).

Weakness: CWE-284

Which versions are affected by CVE-2026-70700?

It affects 1 product.

Products include Oracle Payables.

How do I fix CVE-2026-70700?

No fix has been published for CVE-2026-70700 yet. Limit exposure of the affected software until one is available.

Upgrade, then put limits on request size, rate and nesting depth so one client cannot exhaust the service. More about Denial of service.

Is CVE-2026-70700 being exploited?

There is no known exploitation of CVE-2026-70700 in the wild and no public exploit code.

Sources

Also known as GHSA-jpw8-w5r6-2rj8.