CVE-2026-83391 Vulnerability in the Oracle HRMS (US) product of Oracle E-Business Suite (component: US Payroll Year End).
- Exploited in the wild
- Not known
- Fix
- None listed
What is CVE-2026-83391?
CVE-2026-83391 is a medium-severity vulnerability in Oracle HRMS (US), published on 20 Oct 2026.
Official description
Vulnerability in the Oracle HRMS (US) product of Oracle E-Business Suite (component: US Payroll Year End). 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 HRMS (US). Successful attacks require human interaction from a person other than the attacker and while the vulnerability is in Oracle HRMS (US), attacks may significantly impact additional products (scope change). Successful attacks of this vulnerability can result in unauthorized update, insert or delete access to some of Oracle HRMS (US) accessible data as well as unauthorized read access to a subset of Oracle HRMS (US) accessible data. CVSS 3.1 Base Score 5.4 (Confidentiality and Integrity impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N).
Weakness: CWE-200
Which versions are affected by CVE-2026-83391?
How do I fix CVE-2026-83391?
No fix has been published for CVE-2026-83391 yet. Limit exposure of the affected software until one is available.
Is CVE-2026-83391 being exploited?
There is no known exploitation of CVE-2026-83391 in the wild and no public exploit code.
Sources
Also known as GHSA-55qm-mmr5-m89p.