CVE-2026-87309 Vulnerability in the JD Edwards EnterpriseOne Tools product of Oracle JD Edwards (component: Package Build SEC).
- Exploited in the wild
- Not known
- Fix
- None listed
What is CVE-2026-87309?
CVE-2026-87309 is a high-severity vulnerability in Oracle Corporation JD Edwards EnterpriseOne Tools, published on 20 Oct 2026.
Official description
Vulnerability in the JD Edwards EnterpriseOne Tools product of Oracle JD Edwards (component: Package Build SEC). Supported versions that are affected are 9.2.0.0-9.2.26.5. Easily exploitable vulnerability allows low privileged attacker with network access via HTTP to compromise JD Edwards EnterpriseOne Tools. Successful attacks of this vulnerability can result in unauthorized creation, deletion or modification access to critical data or all JD Edwards EnterpriseOne Tools accessible data and unauthorized ability to cause a hang or frequently repeatable crash (complete DOS) of JD Edwards EnterpriseOne Tools. CVSS 3.1 Base Score 8.1 (Integrity and Availability impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:H).
Weakness: CWE-284
Which versions are affected by CVE-2026-87309?
How do I fix CVE-2026-87309?
No fix has been published for CVE-2026-87309 yet. Limit exposure of the affected software until one is available.
Is CVE-2026-87309 being exploited?
There is no known exploitation of CVE-2026-87309 in the wild and no public exploit code.
Sources
Also known as GHSA-5cg8-384q-8cj7.