CVE-2026-34284
MediumCVSS 6.1Exploitation Probability (EPSS)
Low risk7th percentile - higher than 7% of all known CVEs
Summary
Vulnerability in Oracle Business Process Management Suite (component: Human workflow 11g+) affecting versions 12.2.1.4.0 and 14.1.2.0.0. An easily exploitable vulnerability allows an unauthenticated attacker with network access via HTTP to compromise the product with human interaction, resulting in unauthorized update, insert or delete access and unauthorized read access to a subset of data, with potential impact on additional products (scope change).
Risk Assessment
An attacker could modify or delete data and gain unauthorized read access, and due to scope change the attack may impact additional products.
Recommendation
Apply the Oracle Critical Patch Update fixes for Oracle Business Process Management Suite 12.2.1.4.0 and 14.1.2.0.0.
Other vulnerabilities in Oracle Business Process Management Suite
See all- CVE-2026-91243Critical
Vulnerability in Oracle Business Process Management Suite (Fabric Layer component) affecting versions 12.2.1.4.0 and 14.1.2.0.0. A low-privileged attacker with HTTP network access can perform unauthorized modifications and gain access to critical data, and attacks may significantly impact additional products (scope change).
- CVE-2026-91222Critical
Vulnerability in Oracle Business Process Management Suite (Human Workflow (11g+) component) affecting versions 12.2.1.4.0 and 14.1.2.0.0. Allows a low-privileged attacker with network access via SOAP to easily compromise and take over Oracle Business Process Management Suite, with potential impact on additional products (scope change). CVSS 3.1 Base Score 9.9.
- CVE-2026-91220Critical
Vulnerability in Oracle Business Process Management Suite (Human Workflow component) affecting versions 12.2.1.4.0 and 14.1.2.0.0. An unauthenticated attacker with network access via HTTP can take over the system.
- CVE-2026-60542Critical
Vulnerability in Oracle Business Process Management Suite (component: Human Workflow). Affected versions are 12.2.1.4.0 and 14.1.2.0.0. A low-privileged attacker with network access via T3 or IIOP can compromise the system, potentially impacting other products.
- CVE-2026-91358High
Vulnerability in Oracle Business Process Management Suite (component Case management Service (11g+)) versions 12.2.1.4.0 and 14.1.2.0.0. An easily exploitable attack via HTTP network access allows an unauthenticated attacker to gain unauthorized access to critical data and modify it.
- CVE-2026-91213High
Vulnerability in Oracle Business Process Management Suite (BPM Composer component) affecting versions 12.2.1.4.0 and 14.1.2.0.0. An easily exploitable flaw allows a low-privileged attacker with HTTP network access to take over the system.
Original NVD description (English source)
Vulnerability in the Oracle Business Process Management Suite product of Oracle Fusion Middleware (component: Human workflow 11g+). Supported versions that are affected are 12.2.1.4.0 and 14.1.2.0.0. Easily exploitable vulnerability allows unauthenticated attacker with network access via HTTP to compromise Oracle Business Process Management Suite. Successful attacks require human interaction from a person other than the attacker and while the vulnerability is in Oracle Business Process Management Suite, 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 Business Process Management Suite accessible data as well as unauthorized read access to a subset of Oracle Business Process Management Suite accessible data. CVSS 3.1 Base Score 6.1 (Confidentiality and Integrity impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N).
Vulnerability data from NVD (NIST) · CISA KEV · EPSS