Siebel CRM vulnerabilities

89 known vulnerabilities in Siebel CRM from Oracle. 89 are rated high or critical. Each entry lists the affected versions and the release that fixes it, where the vendor has published one.

Latest first

• 9.8 Critical severity

  Siebel CRM Development: Missing Authentication for Critical Functionality

  CVE-2026-47036Jul 21, 2026Oracle

  Vulnerability in the Siebel CRM Development product of Oracle Siebel CRM (component: Siebel Approval Manager). Supported versions that are affected are 17.0-26.3. Easily exploitable vulnerability allows unauthenticated attacker with network access via HTTP to

• 7.5 High severity

  Siebel CRM Cloud Applications: Uncontrolled Resource Consumption

  CVE-2026-47018Jul 21, 2026Oracle

  Vulnerability in the Siebel CRM Cloud Applications product of Oracle Siebel CRM (component: Siebel Cloud Manager). Supported versions that are affected are 22.3-26.5. Easily exploitable vulnerability allows unauthenticated attacker with network access via HTTP

• 8.8 High severity

  Siebel CRM Cloud Applications: Improper Access Control

  CVE-2026-46926Jun 17, 2026Oracle

  Vulnerability in the Siebel CRM Cloud Applications product of Oracle Siebel CRM (component: Siebel Cloud Manager). Supported versions that are affected are 17.0-26.5. Easily exploitable vulnerability allows low privileged attacker with logon to the infrastruct

• 8.3 High severity

  Siebel CRM Cloud Applications: Improper Access Control

  CVE-2026-46925Jun 17, 2026Oracle

  Vulnerability in the Siebel CRM Cloud Applications product of Oracle Siebel CRM (component: Siebel Cloud Manager). Supported versions that are affected are 17.0-26.5. Difficult to exploit vulnerability allows unauthenticated attacker with access to the physica

• 8.8 High severity

  Siebel CRM Cloud Applications: Improper Privilege Management

  CVE-2026-46921Jun 17, 2026Oracle

  Vulnerability in the Siebel CRM Cloud Applications product of Oracle Siebel CRM (component: Siebel Cloud Manager). Supported versions that are affected are 17.0-26.5. Easily exploitable vulnerability allows low privileged attacker with network access via HTTP

• 8.1 High severity

  Siebel CRM Cloud Applications: Improper Access Control

  CVE-2026-46920Jun 17, 2026Oracle

  Vulnerability in the Siebel CRM Cloud Applications product of Oracle Siebel CRM (component: Siebel Cloud Manager). Supported versions that are affected are 17.0-26.5. Difficult to exploit vulnerability allows unauthenticated attacker with network access via HT

• 9.8 Critical severity

  Siebel CRM Cloud Applications: Improper Access Control

  CVE-2026-46919Jun 17, 2026Oracle

  Vulnerability in the Siebel CRM Cloud Applications product of Oracle Siebel CRM (component: Siebel Cloud Manager). Supported versions that are affected are 17.0-26.5. Easily exploitable vulnerability allows unauthenticated attacker with network access via HTTP

• 7.8 High severity

  Siebel CRM Deployment: Improper Access Control

  CVE-2026-46888Jun 17, 2026Oracle

  Vulnerability in the Siebel CRM Deployment product of Oracle Siebel CRM (component: Database Upgrade). Supported versions that are affected are 17.0-26.5. Easily exploitable vulnerability allows low privileged attacker with logon to the infrastructure where Si

• 8.8 High severity

  Siebel CRM Integration: Improper Privilege Management

  CVE-2026-46885Jun 17, 2026Oracle

  Vulnerability in the Siebel CRM Integration product of Oracle Siebel CRM (component: EAI). Supported versions that are affected are 17.0-26.5. Easily exploitable vulnerability allows low privileged attacker with network access via HTTP to compromise Siebel CRM