CVE-2026-83195: Easily exploitable vulnerability allows high privileged attacker with network access via TCP to compromise Siebel CRM Deployment. Successful attacks of this vulnerability can result in takeover of Siebel CRM Deployment. in Oracle Corporation Siebel CRM Deployment
CVE-2026-83195 is a high-severity vulnerability in Oracle Siebel CRM Deployment affecting versions 17.0 through 26.7. It allows a high privileged attacker with network access via TCP to compromise the Siebel CRM Deployment, potentially leading to full takeover. The vulnerability impacts confidentiality, integrity, and availability with a CVSS 3.1 base score of 7.2. Oracle has addressed this vulnerability in their September 2026 Critical Security Patch Update, which includes targeted security fixes for this and many other vulnerabilities.
AI Analysis
Technical Summary
This vulnerability exists in the Server Infrastructure component of Oracle Siebel CRM Deployment versions 17.0 through 26.7. It is easily exploitable by an attacker with high privileges and network access via TCP. Successful exploitation can result in complete compromise of the Siebel CRM Deployment. The CVSS 3.1 vector indicates network attack vector, low attack complexity, high privileges required, no user interaction, unchanged scope, and high impacts on confidentiality, integrity, and availability. Oracle has released a Critical Security Patch Update in September 2026 that addresses this vulnerability among others.
Potential Impact
An attacker with high privileges and network access can exploit this vulnerability to fully compromise the Siebel CRM Deployment, affecting confidentiality, integrity, and availability of the system. This could lead to unauthorized data access, modification, and disruption of services.
Mitigation Recommendations
Oracle has released a Critical Security Patch Update in September 2026 that includes a fix for this vulnerability. Customers are strongly advised to apply the security patches promptly to mitigate the risk. Oracle recommends remaining on actively supported versions and applying patches without delay. No additional mitigations are specified beyond applying the official patch.
CVE-2026-83195: Easily exploitable vulnerability allows high privileged attacker with network access via TCP to compromise Siebel CRM Deployment. Successful attacks of this vulnerability can result in takeover of Siebel CRM Deployment. in Oracle Corporation Siebel CRM Deployment
Description
CVE-2026-83195 is a high-severity vulnerability in Oracle Siebel CRM Deployment affecting versions 17.0 through 26.7. It allows a high privileged attacker with network access via TCP to compromise the Siebel CRM Deployment, potentially leading to full takeover. The vulnerability impacts confidentiality, integrity, and availability with a CVSS 3.1 base score of 7.2. Oracle has addressed this vulnerability in their September 2026 Critical Security Patch Update, which includes targeted security fixes for this and many other vulnerabilities.
CVSS v3.1
Score 7.2high
Affected software
Oracle Corporation
Siebel CRM Deployment
AI-Powered Analysis
Machine-generated threat intelligence
Technical Analysis
This vulnerability exists in the Server Infrastructure component of Oracle Siebel CRM Deployment versions 17.0 through 26.7. It is easily exploitable by an attacker with high privileges and network access via TCP. Successful exploitation can result in complete compromise of the Siebel CRM Deployment. The CVSS 3.1 vector indicates network attack vector, low attack complexity, high privileges required, no user interaction, unchanged scope, and high impacts on confidentiality, integrity, and availability. Oracle has released a Critical Security Patch Update in September 2026 that addresses this vulnerability among others.
Potential Impact
An attacker with high privileges and network access can exploit this vulnerability to fully compromise the Siebel CRM Deployment, affecting confidentiality, integrity, and availability of the system. This could lead to unauthorized data access, modification, and disruption of services.
Mitigation Recommendations
Oracle has released a Critical Security Patch Update in September 2026 that includes a fix for this vulnerability. Customers are strongly advised to apply the security patches promptly to mitigate the risk. Oracle recommends remaining on actively supported versions and applying patches without delay. No additional mitigations are specified beyond applying the official patch.
Technical Details
- Data Version
- 5.2
- Assigner Short Name
- oracle
- Date Reserved
- 2026-08-31T15:40:57.345Z
- Cvss Version
- 3.1
- State
- PUBLISHED
- Vendor Advisory Urls
- [{"url":"https://www.oracle.com/security-alerts/cspusep2026.html","vendor":"Oracle"}]
Threat ID: 6aa9a82a55bf5e2cf55380a2
Added to database: 09/15/2026, 20:18:50 UTC
Last enriched: 09/15/2026, 22:51:13 UTC
Last updated: 09/16/2026, 01:52:55 UTC
Views: 5
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