# Oracle Database Server vulnerabilities Source: https://junglewise.ai/threats/technologies/oracle-database-server Publisher: Junglewise Threat Intelligence, https://junglewise.ai/threats Updated: 9 November 2026, 03:07 UTC. Rebuilt every hour. Data: https://junglewise.ai/threats/technologies/oracle-database-server.json License: CC BY 4.0 with a link back Junglewise Threat Intelligence has tracked 15 vulnerabilities in Oracle Database Server: 0 in the last 7 days and 12 in the last 90 days, 2 of them critical and 0 exploited in the wild. The most recent, CVE-2026-91615, was published on 20 October 2026. 8 vulnerabilities in the last four weeks, up from none in the four before. ## Counts - Last 7 days: 0 - Last 30 days: 8 - Last 90 days: 12 - All time: 15 (2 critical, 0 exploited in the wild) ## About Oracle Database Server Oracle database server software for storing and managing structured data. ## Latest Oracle Database Server vulnerabilities - [CVE-2026-91615: Oracle Database Server Java VM data integrity vulnerability](https://junglewise.ai/threats/cve-2026-91615-vulnerability-in-the-java-vm-component-of-oracle-database-server) (medium, CVSS 6.3, published 20 Oct 2026) - [CVE-2026-91568: Oracle Database Server RDBMS privilege escalation via Oracle Net](https://junglewise.ai/threats/cve-2026-91568-vulnerability-in-the-rdbms-component-of-oracle-database-server) (high, CVSS 7.7, published 20 Oct 2026) - [CVE-2026-91563: Oracle Database Server OLAP privilege escalation](https://junglewise.ai/threats/cve-2026-91563-vulnerability-in-the-oracle-olap-component-of-oracle-database) (high, CVSS 8.8, published 20 Oct 2026) - [CVE-2026-91503: Oracle Database Server VPD privilege escalation](https://junglewise.ai/threats/cve-2026-91503-vulnerability-in-the-vpd-component-of-oracle-database-server) (high, CVSS 8.1, published 20 Oct 2026) - [CVE-2026-91499: Oracle Database Server RDBMS privilege escalation](https://junglewise.ai/threats/cve-2026-91499-vulnerability-in-the-rdbms-component-of-oracle-database-server) (high, CVSS 8.8, published 20 Oct 2026) - [CVE-2026-91479: Oracle Database Server RDBMS denial of service via adjacent network access](https://junglewise.ai/threats/cve-2026-91479-vulnerability-in-the-rdbms-component-of-oracle-database-server) (medium, CVSS 6.5, published 20 Oct 2026) - [CVE-2026-101512: Oracle Database Server RDBMS unauthorized data access](https://junglewise.ai/threats/cve-2026-101512-vulnerability-in-the-rdbms-component-of-oracle-database-server) (medium, CVSS 6.5, published 20 Oct 2026) - [CVE-2026-101510: Oracle Database Server denial of service in Net Services](https://junglewise.ai/threats/cve-2026-101510-vulnerability-in-the-oracle-net-services-component-of-oracle) (medium, CVSS 4.4, published 20 Oct 2026) - [CVE-2026-71100: Vulnerability in the RDBMS component of Oracle Database Server. Supported versions that are affected are 19.3-19.32…](https://junglewise.ai/threats/cve-2026-71100-vulnerability-in-the-rdbms-component-of-oracle-database-server) (medium, CVSS 5.3, published 18 Aug 2026) - [CVE-2026-71064: Vulnerability in the Portable Clusterware component of Oracle Database Server. Supported versions that are affected…](https://junglewise.ai/threats/cve-2026-71064-vulnerability-in-the-portable-clusterware-component-of-oracle) (critical, CVSS 9.6, published 18 Aug 2026) - [CVE-2026-71063: Vulnerability in the Portable Clusterware component of Oracle Database Server. Supported versions that are affected…](https://junglewise.ai/threats/cve-2026-71063-vulnerability-in-the-portable-clusterware-component-of-oracle) (critical, CVSS 9.6, published 18 Aug 2026) - [CVE-2026-71062: Vulnerability in the RDBMS component of Oracle Database Server. Supported versions that are affected are…](https://junglewise.ai/threats/cve-2026-71062-vulnerability-in-the-rdbms-component-of-oracle-database-server) (high, CVSS 8.5, published 18 Aug 2026) - [CVE-2026-34312: Vulnerability in the RDBMS component of Oracle Database Server. Supported versions that are affected are 19.3-19.30…](https://junglewise.ai/threats/cve-2026-34312-vulnerability-in-the-rdbms-component-of-oracle-database-server) (low, CVSS 2.4, published 21 Apr 2026) - [CVE-2025-61749: Vulnerability in the Unified Audit component of Oracle Database Server. Supported versions that are affected are…](https://junglewise.ai/threats/cve-2025-61749-vulnerability-in-the-unified-audit-component-of-oracle-database) (low, CVSS 2.7, published 21 Oct 2025) - [CVE-2025-53051: Vulnerability in the RDBMS Functional Index component of Oracle Database Server. Supported versions that are affected…](https://junglewise.ai/threats/cve-2025-53051-vulnerability-in-the-rdbms-functional-index-component-of-oracle) (low, CVSS 2.7, published 21 Oct 2025) ## Most severe Oracle Database Server vulnerabilities - [CVE-2026-71064: Vulnerability in the Portable Clusterware component of Oracle Database Server. Supported versions that are affected…](https://junglewise.ai/threats/cve-2026-71064-vulnerability-in-the-portable-clusterware-component-of-oracle) (critical, CVSS 9.6, published 18 Aug 2026) - [CVE-2026-71063: Vulnerability in the Portable Clusterware component of Oracle Database Server. Supported versions that are affected…](https://junglewise.ai/threats/cve-2026-71063-vulnerability-in-the-portable-clusterware-component-of-oracle) (critical, CVSS 9.6, published 18 Aug 2026) - [CVE-2026-91563: Oracle Database Server OLAP privilege escalation](https://junglewise.ai/threats/cve-2026-91563-vulnerability-in-the-oracle-olap-component-of-oracle-database) (high, CVSS 8.8, published 20 Oct 2026) - [CVE-2026-91499: Oracle Database Server RDBMS privilege escalation](https://junglewise.ai/threats/cve-2026-91499-vulnerability-in-the-rdbms-component-of-oracle-database-server) (high, CVSS 8.8, published 20 Oct 2026) - [CVE-2026-71062: Vulnerability in the RDBMS component of Oracle Database Server. Supported versions that are affected are…](https://junglewise.ai/threats/cve-2026-71062-vulnerability-in-the-rdbms-component-of-oracle-database-server) (high, CVSS 8.5, published 18 Aug 2026) - [CVE-2026-91503: Oracle Database Server VPD privilege escalation](https://junglewise.ai/threats/cve-2026-91503-vulnerability-in-the-vpd-component-of-oracle-database-server) (high, CVSS 8.1, published 20 Oct 2026) - [CVE-2026-91568: Oracle Database Server RDBMS privilege escalation via Oracle Net](https://junglewise.ai/threats/cve-2026-91568-vulnerability-in-the-rdbms-component-of-oracle-database-server) (high, CVSS 7.7, published 20 Oct 2026) - [CVE-2026-91479: Oracle Database Server RDBMS denial of service via adjacent network access](https://junglewise.ai/threats/cve-2026-91479-vulnerability-in-the-rdbms-component-of-oracle-database-server) (medium, CVSS 6.5, published 20 Oct 2026) - [CVE-2026-101512: Oracle Database Server RDBMS unauthorized data access](https://junglewise.ai/threats/cve-2026-101512-vulnerability-in-the-rdbms-component-of-oracle-database-server) (medium, CVSS 6.5, published 20 Oct 2026) - [CVE-2026-91615: Oracle Database Server Java VM data integrity vulnerability](https://junglewise.ai/threats/cve-2026-91615-vulnerability-in-the-java-vm-component-of-oracle-database-server) (medium, CVSS 6.3, published 20 Oct 2026) ## Vulnerabilities per week 8 vulnerabilities in the last four weeks, up from none in the four before. | Week of | Vulns | Critical | Exploited | | --- | --- | --- | --- | | 17 Aug 2026 | 4 | 2 | 0 | | 24 Aug 2026 | 0 | 0 | 0 | | 31 Aug 2026 | 0 | 0 | 0 | | 7 Sep 2026 | 0 | 0 | 0 | | 14 Sep 2026 | 0 | 0 | 0 | | 21 Sep 2026 | 0 | 0 | 0 | | 28 Sep 2026 | 0 | 0 | 0 | | 5 Oct 2026 | 0 | 0 | 0 | | 12 Oct 2026 | 0 | 0 | 0 | | 19 Oct 2026 | 8 | 0 | 0 | | 26 Oct 2026 | 0 | 0 | 0 | | 2 Nov 2026 | 0 | 0 | 0 | | 9 Nov 2026 | 0 | 0 | 0 | ## Other Oracle technologies - [Oracle MySQL Server](https://junglewise.ai/threats/technologies/mysql-server): 163 vulnerabilities - [Oracle Hyperion Financial Management](https://junglewise.ai/threats/technologies/hyperion-financial-management): 142 vulnerabilities - [Oracle Helidon](https://junglewise.ai/threats/technologies/helidon): 130 vulnerabilities - [Oracle MySQL Cluster](https://junglewise.ai/threats/technologies/mysql-cluster): 129 vulnerabilities - [Oracle Coherence](https://junglewise.ai/threats/technologies/coherence): 113 vulnerabilities - [Oracle E-Business Suite](https://junglewise.ai/threats/technologies/e-business-suite): 110 vulnerabilities - [Oracle WebCenter Content](https://junglewise.ai/threats/technologies/webcenter-content): 110 vulnerabilities - [Oracle Commerce Guided Search](https://junglewise.ai/threats/technologies/commerce-guided-search): 104 vulnerabilities - [Oracle Commerce Experience Manager](https://junglewise.ai/threats/technologies/commerce-experience-manager): 102 vulnerabilities - [Oracle JD Edwards EnterpriseOne Tools](https://junglewise.ai/threats/technologies/jd-edwards-enterpriseone-tools): 101 vulnerabilities - [Oracle PeopleSoft Enterprise PeopleTools](https://junglewise.ai/threats/technologies/peopletools): 101 vulnerabilities - [Oracle Java SE](https://junglewise.ai/threats/technologies/java-se): 92 vulnerabilities ## Sources NVD, GitHub Security Advisories, OSV, the CISA Known Exploited Vulnerabilities catalog, FIRST EPSS and vendor advisories. Rebuilt every hour. Cite as: Junglewise Threat Intelligence, "Oracle Database Server vulnerabilities", https://junglewise.ai/threats/technologies/oracle-database-server, 9 November 2026.