CVE-2026-60149 Denial of service in Oracle Workflow
A high-privileged attacker can cause a complete denial of service and unauthorized data access in Oracle Workflow via the Notification Mailer component.
- Exploited in the wild
- Not known
- Login needed
- An administrator
- Attackable
- Local or same network only
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2026-60149?
CVE-2026-60149 is a medium-severity denial of service vulnerability in Oracle Workflow, published on 21 Jul 2026. It can only be exploited from the same machine or local network, with no action from the victim.
Official description
Vulnerability in the Oracle Workflow product of Oracle E-Business Suite (component: Workflow Notification Mailer). Supported versions that are affected are 12.2.3-12.2.15. Difficult to exploit vulnerability allows high privileged attacker with logon to the infrastructure where Oracle Workflow executes to compromise Oracle Workflow. Successful attacks of this vulnerability can result in unauthorized ability to cause a hang or frequently repeatable crash (complete DOS) of Oracle Workflow as well as unauthorized update, insert or delete access to some of Oracle Workflow accessible data and unauthorized read access to a subset of Oracle Workflow accessible data. CVSS 3.1 Base Score 5.2 (Confidentiality, Integrity and Availability impacts). CVSS Vector: (CVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:U/C:L/I:L/A:H).
Weakness: CWE-284
Which versions are affected by CVE-2026-60149?
It affects 1 product.
Products include Oracle Workflow.
How do I fix CVE-2026-60149?
No fix has been published for CVE-2026-60149 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-2026-60149 being exploited?
There is no known exploitation of CVE-2026-60149 in the wild and no public exploit code.
Other vulnerabilities in Oracle Workflow
Sources
Also known as GHSA-w4cr-3q99-r385.