Severity by source
AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:L
Primary rating from NVD · only source for this CVE.
CVSS VectorNVD
Lifecycle Timeline
2DescriptionNVD
Vulnerability in the Siebel CRM Deployment product of Oracle Siebel CRM (component: Server Infrastructure). Supported versions that are affected are 17.0-26.7. Easily exploitable vulnerability allows low privileged attacker with network access via HTTP to compromise Siebel CRM Deployment. Successful attacks of this vulnerability can result in unauthorized access to critical data or complete access to all Siebel CRM Deployment accessible data and unauthorized ability to cause a partial denial of service (partial DOS) of Siebel CRM Deployment. CVSS 3.1 Base Score 7.1 (Confidentiality and Availability impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:L).
AnalysisAI
Oracle Siebel CRM Deployment (Server Infrastructure component) in supported releases 17.0 through 26.7 exposes critical CRM data to a low-privileged, network-positioned attacker who can reach the deployment service over HTTP, and also allows that attacker to partially degrade availability. Oracle rates it 7.1 (AV:N/AC:L/PR:L/UI:N, C:H/A:L) and describes it as easily exploitable in its cspusep2026 security alert; there is no CISA KEV listing, no public exploit code identified, and no EPSS score supplied in the source data.
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Same technique Authentication Bypass
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External POC / Exploit Code
Leaving vuln.today
EUVD-2026-79576
GHSA-m8fm-46h5-5w2x