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CVE-2026-47060 Oracle CVE debrief

The CVE-2026-47060 vulnerability affects the JDBC component of Oracle Database Server, impacting versions 19.3-19.31, 21.3-21.22, and 23.4.0-23.26.2. This vulnerability is easily exploitable and allows unauthenticated attackers with network access via Oracle Net to compromise JDBC. Successful attacks require human interaction from another person and can result in unauthorized creation, deletion, or modification access to critical data or all JDBC accessible data. The CVSS 3.1 Base Score is 6.5, with an impact on integrity. To address this vulnerability, it is crucial to apply patches or updates provided by Oracle to affected versions of the Database Server. Additionally, implementing network access controls to restrict access to Oracle Net and monitoring for suspicious activity related to JDBC interactions are recommended. Verifying and limiting human interaction requirements for sensitive operations and conducting regular security audits and vulnerability assessments are also essential.

Vendor
Oracle
Product
Database Server
CVSS
MEDIUM 6.5
CISA KEV
Not listed in stored evidence
Original CVE published
2026-07-21
Original CVE updated
2026-08-06
Advisory published
2026-07-21
Advisory updated
2026-08-06

Who should care

Oracle Database Server administrators, security teams, and IT professionals responsible for applying patches and managing vulnerabilities in database systems should be aware of this vulnerability. They should prioritize patching affected versions of the Database Server and implement additional security measures such as network access controls and monitoring for suspicious activity. Moreover, verifying and limiting human interaction requirements for sensitive operations and conducting regular security audits and vulnerability assessments are crucial to mitigate the risk associated with this vulnerability.

Technical summary

CVE-2026-47060 is a vulnerability in the JDBC component of Oracle Database Server, affecting versions 19.3-19.31, 21.3-21.22, and 23.4.0-23.26.2. This easily exploitable vulnerability allows unauthenticated attackers with network access via Oracle Net to compromise JDBC. Successful attacks require human interaction from another person and can result in unauthorized creation, deletion, or modification access to critical data or all JDBC accessible data. The CVSS 3.1 Base Score is 6.5, with an impact on integrity.

Defensive priority

Medium priority given the CVSS score of 6.5 and the potential for unauthorized data modification.

Recommended defensive actions

  • Apply patches or updates provided by Oracle to affected versions of the Database Server.
  • Implement network access controls to restrict access to Oracle Net.
  • Monitor for suspicious activity related to JDBC interactions.
  • Verify and limit human interaction requirements for sensitive operations.
  • Conduct regular security audits and vulnerability assessments.

Evidence notes

The CVE-2026-47060 vulnerability affects Oracle Database Server versions 19.3-19.31, 21.3-21.22, and 23.4.0-23.26.2. It allows unauthenticated attackers with network access via Oracle Net to compromise JDBC, potentially leading to unauthorized creation, deletion, or modification of critical data. Human interaction from another person is required for successful attacks. The CVSS 3.1 Base Score is 6.5, with an impact on integrity.

Official resources

AI-assisted PatchSiren debrief based on the supplied source corpus. The CVE record was published on 2026-07-21T22:17:11.850Z and has not been modified since then.