CVE-2026-61211: Easily exploitable vulnerability allows low privileged attacker having Execute DBMS_CLOUD privilege with network access via Oracle Net to compromise RDBMS. While the vulnerability is in RDBMS, attacks may significantly impact additional products (scope change). Successful attacks of this vulnerability can result in takeover of RDBMS. in Oracle Corporation Oracle Database Server
Vulnerability in the RDBMS component of Oracle Database Server. Supported versions that are affected are 19.3-19.31 and 23.4.0-23.26.2. Easily exploitable vulnerability allows low privileged attacker having Execute DBMS_CLOUD privilege with network access via Oracle Net to compromise RDBMS. While the vulnerability is in RDBMS, attacks may significantly impact additional products (scope change). Successful attacks of this vulnerability can result in takeover of RDBMS. CVSS 3.1 Base Score 9.9 (Confidentiality, Integrity and Availability impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H).
AI Analysis
Technical Summary
This vulnerability in Oracle Database Server's RDBMS component allows an attacker with low privileges (Execute DBMS_CLOUD) and network access through Oracle Net to compromise the database server. The affected versions explicitly include 19.3 through 19.31 and 23.4.0 through 23.26.2. The vulnerability can lead to a complete takeover of the RDBMS, affecting confidentiality, integrity, and availability with a CVSS score of 9.9. Oracle's July 2026 Critical Patch Update advisory includes patches addressing this issue among 1449 security fixes. The advisory emphasizes the importance of applying patches without delay to prevent exploitation.
Potential Impact
Successful exploitation of this vulnerability can result in full compromise of the Oracle Database Server RDBMS, including complete loss of confidentiality, integrity, and availability. This means attackers can take over the database server, potentially affecting additional products due to scope change. The vulnerability is easily exploitable by attackers with low privileges and network access, making it highly critical.
Mitigation Recommendations
Oracle has released patches for this vulnerability as part of the July 2026 Critical Patch Update. Customers should apply these patches promptly to remediate the issue. Oracle strongly recommends remaining on actively-supported versions and applying security patches without delay to prevent exploitation. Patch status is confirmed by the vendor advisory linked: https://www.oracle.com/security-alerts/cpujul2026.html
CVE-2026-61211: Easily exploitable vulnerability allows low privileged attacker having Execute DBMS_CLOUD privilege with network access via Oracle Net to compromise RDBMS. While the vulnerability is in RDBMS, attacks may significantly impact additional products (scope change). Successful attacks of this vulnerability can result in takeover of RDBMS. in Oracle Corporation Oracle Database Server
Description
Vulnerability in the RDBMS component of Oracle Database Server. Supported versions that are affected are 19.3-19.31 and 23.4.0-23.26.2. Easily exploitable vulnerability allows low privileged attacker having Execute DBMS_CLOUD privilege with network access via Oracle Net to compromise RDBMS. While the vulnerability is in RDBMS, attacks may significantly impact additional products (scope change). Successful attacks of this vulnerability can result in takeover of RDBMS. CVSS 3.1 Base Score 9.9 (Confidentiality, Integrity and Availability impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H).
CVSS v3.1
Score 9.9critical
Affected software
pkg:maven/com.oracle.database/oracle-database-serverRun on your own infrastructure? Check whether these packages are installed with threat-finder — our free open-source scanner.
AI-Powered Analysis
Machine-generated threat intelligence
Technical Analysis
This vulnerability in Oracle Database Server's RDBMS component allows an attacker with low privileges (Execute DBMS_CLOUD) and network access through Oracle Net to compromise the database server. The affected versions explicitly include 19.3 through 19.31 and 23.4.0 through 23.26.2. The vulnerability can lead to a complete takeover of the RDBMS, affecting confidentiality, integrity, and availability with a CVSS score of 9.9. Oracle's July 2026 Critical Patch Update advisory includes patches addressing this issue among 1449 security fixes. The advisory emphasizes the importance of applying patches without delay to prevent exploitation.
Potential Impact
Successful exploitation of this vulnerability can result in full compromise of the Oracle Database Server RDBMS, including complete loss of confidentiality, integrity, and availability. This means attackers can take over the database server, potentially affecting additional products due to scope change. The vulnerability is easily exploitable by attackers with low privileges and network access, making it highly critical.
Mitigation Recommendations
Oracle has released patches for this vulnerability as part of the July 2026 Critical Patch Update. Customers should apply these patches promptly to remediate the issue. Oracle strongly recommends remaining on actively-supported versions and applying security patches without delay to prevent exploitation. Patch status is confirmed by the vendor advisory linked: https://www.oracle.com/security-alerts/cpujul2026.html
Technical Details
- Data Version
- 5.2
- Assigner Short Name
- oracle
- Date Reserved
- 2026-07-08T15:52:20.741Z
- Cvss Version
- 3.1
- State
- PUBLISHED
- Remediation Level
- null
- Vendor Advisory Urls
- [{"url":"https://www.oracle.com/security-alerts/cpujul2026.html","vendor":"Oracle"}]
Threat ID: 6a5fee3a9c2644c7f8d5db3f
Added to database: 07/21/2026, 22:10:02 UTC
Last enriched: 07/22/2026, 00:06:59 UTC
Last updated: 07/22/2026, 03:31:55 UTC
Views: 5
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