CVE-2026-47061
Summary
| CVE | CVE-2026-47061 |
|---|---|
| State | PUBLISHED |
| Assigner | oracle |
| Source Priority | CVE Program / NVD first with legacy fallback |
| Published | 2026-07-21 22:17:11 UTC |
| Updated | 2026-08-06 13:41:08 UTC |
| Description | Vulnerability in the JDBC component of Oracle Database Server. Supported versions that are affected are 19.3-19.31, 21.3-21.22 and 23.4.0-23.26.2. Difficult to exploit vulnerability allows unauthenticated attacker with access to the physical communication segment attached to the hardware where the JDBC executes to compromise JDBC. Successful attacks require human interaction from a person other than the attacker and while the vulnerability is in JDBC, attacks may significantly impact additional products (scope change). Successful attacks of this vulnerability can result in unauthorized access to critical data or complete access to all JDBC accessible data. CVSS 3.1 Base Score 5.6 (Confidentiality impacts). CVSS Vector: (CVSS:3.1/AV:A/AC:H/PR:N/UI:R/S:C/C:H/I:N/A:N). |
Risk And Classification
Primary CVSS: v3.1 5.6 MEDIUM from [email protected]
CVSS:3.1/AV:A/AC:H/PR:N/UI:R/S:C/C:H/I:N/A:N
EPSS: 0.002120000 probability, percentile 0.114900000 (date 2026-08-09)
Problem Types: CWE-284 | Difficult to exploit vulnerability allows unauthenticated attacker with access to the physical communication segment attached to the hardware where the JDBC executes to compromise JDBC. Successful attacks require human interaction from a person other than the attacker and while the vulnerability is in JDBC, attacks may significantly impact additional products (scope change). Successful attacks of this vulnerability can result in unauthorized access to critical data or complete access to all JDBC accessible data. | CWE-284 CWE-284 Improper Access Control
| Version | Source | Type | Score | Severity | Vector |
|---|---|---|---|---|---|
| 3.1 | [email protected] | Secondary | 5.6 | MEDIUM | CVSS:3.1/AV:A/AC:H/PR:N/UI:R/S:C/C:H/I:N/A:N |
| 3.1 | CNA | DECLARED | 5.6 | MEDIUM | CVSS:3.1/AV:A/AC:H/PR:N/UI:R/S:C/C:H/I:N/A:N |
CVSS v3.1 Breakdown
CVSS:3.1/AV:A/AC:H/PR:N/UI:R/S:C/C:H/I:N/A:N
NVD Known Affected Configurations (CPE 2.3)
| Type | Vendor | Product | Version | Update | Edition | Language |
|---|---|---|---|---|---|---|
| Application | Oracle | Database Server | All | All | All | All |
| Application | Oracle | Database Server | All | All | All | All |
| Application | Oracle | Database Server | All | All | All | All |
Vendor Declared Affected Products
| Source | Vendor | Product | Version | Platforms |
|---|---|---|---|---|
| CNA | Oracle Corporation | Oracle Database Server | affected 19.3 19.31 custom | Not specified |
| CNA | Oracle Corporation | Oracle Database Server | affected 21.3 21.22 custom | Not specified |
| CNA | Oracle Corporation | Oracle Database Server | affected 23.4.0 23.26.2 custom | Not specified |
References
| Reference | Source | Link | Tags |
|---|---|---|---|
| www.oracle.com/security-alerts/cpujul2026.html | [email protected] | www.oracle.com | Vendor Advisory |
| CVE Program record | CVE.ORG | www.cve.org | canonical |
| NVD vulnerability detail | NVD | nvd.nist.gov | canonical, analysis |