CVE-2026-21959: Medium severity Oracle E-Business Suite Workflow vulnerability
Vulnerability in the Oracle Workflow product of Oracle E-Business Suite (component: Workflow Loader). Supported versions that are affected are 12.2.3-12.2.15. Easily exploitable vulnerability allows high privileged attacker with network access via HTTP to compromise Oracle Workflow. Successful attacks of this vulnerability can result in unauthorized access to critical data or complete access to all Oracle Workflow accessible data. CVSS 3.1 Base Score 4.9 (Confidentiality impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:N/A:N).
Affected Software
Remediation
Patch Available
Event History
Frequently Asked Questions
What is the severity of CVE-2026-21959?
CVE-2026-21959 is considered to be an easily exploitable vulnerability with high severity, as it allows high privileged attackers to compromise Oracle Workflow.
How do I fix CVE-2026-21959?
To remediate CVE-2026-21959, apply the latest security patches provided by Oracle for the affected versions of Oracle E-Business Suite Workflow.
Which versions are affected by CVE-2026-21959?
CVE-2026-21959 affects Oracle E-Business Suite Workflow versions 12.2.3 to 12.2.15.
Who is impacted by CVE-2026-21959?
Organizations using Oracle E-Business Suite Workflow within the specified versions are at risk due to CVE-2026-21959.
What component is vulnerable in CVE-2026-21959?
CVE-2026-21959 specifically affects the Workflow Loader component of Oracle Workflow in Oracle E-Business Suite.