CVE-2026-61321
HighCVSS 8.1Exploitation Probability (EPSS)
Low risk26th percentile - higher than 26% of all known CVEs
Summary
Vulnerability in Siebel CRM Cloud Applications (component: Siebel Cloud Manager) in versions 22.3-26.6. A low-privileged attacker with network access via HTTP can compromise the system. The attack may lead to unauthorized creation, deletion, or modification of data and full access to data.
Risk Assessment
Risk includes breach of confidentiality and integrity, including full control over Siebel CRM data. CVSS score 8.1 indicates significant threat.
Recommendation
Apply Oracle patches for versions 22.3-26.6. Restrict network access to the system and control user privileges.
Other vulnerabilities in Siebel CRM Cloud Applications
See all- CVE-2026-62512Critical
Vulnerability in Siebel CRM Cloud Applications (component: Siebel Cloud Manager) versions 22.3-26.6. A low-privileged attacker can take over the application via HTTP, with impact potentially extending to other products (scope change).
- CVE-2026-62452Critical
Vulnerability in Siebel CRM Cloud Applications (component: Siebel Cloud Manager) versions 22.3-26.6. An unauthenticated attacker can gain unauthorized access to critical data, modify some data, and cause partial denial of service via HTTP. Impact may extend to other products (scope change).
- CVE-2026-61318Critical
Vulnerability in Siebel CRM Cloud Applications (component: Siebel Cloud Manager) versions 22.3-26.6. An unauthenticated attacker can take over the application via HTTP, leading to full compromise of confidentiality, integrity, and availability.
- CVE-2026-61317Critical
Vulnerability in Oracle Siebel CRM Cloud Applications (component: Siebel Cloud Manager). Affected versions are 22.3-26.6. Easily exploitable vulnerability allows a low-privileged attacker with network access via HTTP to compromise Siebel CRM Cloud Applications. Attacks may significantly impact additional products (scope change). CVSS 3.1 Base Score 9.9.
- CVE-2026-60711Critical
Vulnerability in Oracle Siebel CRM Cloud Applications (component: Siebel Cloud Manager). Affected versions are 22.3-26.5. A low-privileged attacker with network access via HTTP can compromise the application, potentially impacting other products.
- CVE-2026-83087High
Vulnerability in Siebel CRM Cloud Applications product of Oracle Siebel CRM (component: Siebel Cloud Manager). Affected versions are 22.3-26.7. Difficult to exploit issue allows a low-privileged attacker via HTTP to gain unauthorized access to critical data and modify or delete it, and attacks may impact additional products.
- CVE-2026-83086High
Vulnerability in Siebel CRM Cloud Applications product of Oracle Siebel CRM (component: Siebel Cloud Manager). Affected versions are 22.3-26.7. Easily exploitable issue allows a low-privileged attacker via HTTP to completely take over Siebel CRM Cloud Applications.
- CVE-2026-83085High
Vulnerability in Siebel CRM Cloud Applications product of Oracle Siebel CRM (component: Siebel Cloud Manager). Affected versions are 22.3-26.7. Easily exploitable issue allows a low-privileged attacker with access to the physical communication segment to gain unauthorized access to critical data, modify some data, and cause partial denial of service, and attacks may impact additional products.
- CVE-2026-83079High
Vulnerability in Siebel CRM Cloud Applications product of Oracle Siebel CRM (component: Siebel Cloud Manager). Affects versions 22.3-26.7. Easily exploitable, allows high privileged attacker with local access to compromise integrity and confidentiality, with potential impact on other products.
- CVE-2026-83078High
Vulnerability in Siebel CRM Cloud Applications product of Oracle Siebel CRM (component: Siebel Cloud Manager). Affects versions 22.3-26.7. Easily exploitable, allows unauthenticated attacker with network access via HTTP to gain unauthorized access to critical data and modify some data.
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 22.3-26.6. 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 unauthorized creation, deletion or modification access to critical data or all Siebel CRM Cloud Applications accessible data as well as unauthorized access to critical data or complete access to all Siebel CRM Cloud Applications accessible data. CVSS 3.1 Base Score 8.1 (Confidentiality and Integrity impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N).
Vulnerability data from NVD (NIST) · CISA KEV · EPSS

