VDB
CVE-2026-21959
CVE-2026-21959
PUBLISHED
CVSS 4.900000095367432 MEDIUM
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).
EPSS 0.06% · 18.0th percentile
Risk Scores
CVSS 3.1
4.900000095367432
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:N/A:N
EPSS Score
0.06%
18.0th percentile
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Oracle Corporation | Oracle Workflow | 12.2.3, 12.2.3 |
| oracle | workflow | 12.2.3, 12.2.3, 12.2.3 |
Exploit Intelligence
- CIRCL seen: CVE-2026-21959 (circl-sighting)
- CIRCL seen: CVE-2026-21959 (circl-sighting)
- Oracle Advisory (circl)
Timeline
- CVE Published
- Jan 21, 2026 EPSS Score
- Jan 21, 2026 PoC Published
- Jan 21, 2026 PoC Published
- Jan 24, 2026 EPSS Score
- Jan 26, 2026 EPSS Score
- Jan 29, 2026 EPSS Score
- Feb 1, 2026 EPSS Score
- Feb 4, 2026 EPSS Score
- Feb 6, 2026 EPSS Score
- Feb 9, 2026 EPSS Score
- Feb 12, 2026 EPSS Score
References
- Oracle Advisory vendor-advisory
- https://nvd.nist.gov/vuln/detail/CVE-2026-21959 advisory