CVE-2026-46921
HighCVSS 8.8Exploitation Probability (EPSS)
Low risk33th percentile - higher than 33% of all known CVEs
Summary
Vulnerability in the Siebel CRM Cloud Applications product of Oracle Siebel CRM, affecting the Siebel Cloud Manager component. It allows an easily exploitable attack by a low privileged attacker with network access via HTTP, potentially leading to takeover of Siebel CRM Cloud Applications.
Risk Assessment
An attacker could take control of the Siebel CRM Cloud applications, leading to serious breaches of confidentiality, integrity, and availability of data.
Recommendation
It is recommended to update to the latest version of Siebel CRM Cloud software to mitigate the risks associated with this vulnerability.
Other vulnerabilities in Siebel Cloud Manager
See all- CVE-2026-46919Critical
Vulnerability in the Siebel CRM Cloud Applications product of Oracle (component: Siebel Cloud Manager) allows an unauthenticated attacker with network access via HTTP to compromise the application. Affects versions 17.0 to 26.5.
- CVE-2026-46926High
Vulnerability in the Siebel CRM Cloud Applications product of Oracle Siebel CRM, affecting the Siebel Cloud Manager component. It allows a low privileged attacker with access to the infrastructure where Siebel CRM Cloud Applications runs to compromise these applications.
- CVE-2026-46925High
Vulnerability in the Siebel CRM Cloud Applications product of Oracle (component: Siebel Cloud Manager) affects versions 17.0-26.5. It allows an unauthenticated attacker with access to the physical communication segment to compromise the Siebel CRM Cloud Applications.
- CVE-2026-46920High
Vulnerability in the Siebel CRM Cloud Applications product of Oracle Siebel CRM, affecting versions 17.0-26.5. It allows an unauthenticated attacker with network access via HTTP to compromise Siebel CRM Cloud Applications.
Original NVD description (English source)
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 to compromise Siebel CRM Cloud Applications. Successful attacks of this vulnerability can result in takeover of Siebel CRM Cloud Applications. CVSS 3.1 Base Score 8.8 (Confidentiality, Integrity and Availability impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H).