CVE-2026-83223: Difficult to exploit vulnerability allows low privileged attacker with network access via HTTP 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-2026-83223 is a vulnerability in Oracle Siebel CRM Deployment (Siebel Remote component) affecting versions 17.0 through 26.7. It allows a low privileged attacker with network access via HTTP to potentially compromise the Siebel CRM Deployment. The vulnerability is rated with a CVSS 3.1 base score of 7.5, indicating high severity with impacts on confidentiality, integrity, and availability. Successful exploitation could lead to full takeover of the Siebel CRM Deployment. Oracle has addressed this vulnerability in its September 2026 Critical Security Patch Update and strongly recommends applying the patches promptly.
AI Analysis
Technical Summary
This vulnerability in Oracle Siebel CRM Deployment affects versions 17.0 to 26.7 and involves the Siebel Remote component. It allows a low privileged attacker with network access via HTTP to compromise the deployment. The CVSS 3.1 score of 7.5 reflects high impact on confidentiality, integrity, and availability. Oracle has included a fix for this vulnerability in its September 2026 Critical Security Patch Update, which contains targeted security patches for multiple Oracle products. Oracle advises customers to apply these patches without delay to mitigate the risk.
Potential Impact
If exploited, this vulnerability can lead to a complete takeover of the Siebel CRM Deployment, impacting confidentiality, integrity, and availability of the system. The attacker requires only low privileges and network access via HTTP, but the vulnerability is considered difficult to exploit. There are no known exploits in the wild at this time.
Mitigation Recommendations
Oracle has released a security patch for this vulnerability as part of the September 2026 Critical Security Patch Update. Customers should apply the official Oracle patches promptly to remediate this issue. Oracle strongly recommends remaining on actively supported versions and applying security patches without delay. No alternative mitigations are specified by the vendor advisory.
CVE-2026-83223: Difficult to exploit vulnerability allows low privileged attacker with network access via HTTP 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-2026-83223 is a vulnerability in Oracle Siebel CRM Deployment (Siebel Remote component) affecting versions 17.0 through 26.7. It allows a low privileged attacker with network access via HTTP to potentially compromise the Siebel CRM Deployment. The vulnerability is rated with a CVSS 3.1 base score of 7.5, indicating high severity with impacts on confidentiality, integrity, and availability. Successful exploitation could lead to full takeover of the Siebel CRM Deployment. Oracle has addressed this vulnerability in its September 2026 Critical Security Patch Update and strongly recommends applying the patches promptly.
CVSS v3.1
Score 7.5high
Affected software
Oracle Corporation
Siebel CRM Deployment
AI-Powered Analysis
Machine-generated threat intelligence
Technical Analysis
This vulnerability in Oracle Siebel CRM Deployment affects versions 17.0 to 26.7 and involves the Siebel Remote component. It allows a low privileged attacker with network access via HTTP to compromise the deployment. The CVSS 3.1 score of 7.5 reflects high impact on confidentiality, integrity, and availability. Oracle has included a fix for this vulnerability in its September 2026 Critical Security Patch Update, which contains targeted security patches for multiple Oracle products. Oracle advises customers to apply these patches without delay to mitigate the risk.
Potential Impact
If exploited, this vulnerability can lead to a complete takeover of the Siebel CRM Deployment, impacting confidentiality, integrity, and availability of the system. The attacker requires only low privileges and network access via HTTP, but the vulnerability is considered difficult to exploit. There are no known exploits in the wild at this time.
Mitigation Recommendations
Oracle has released a security patch for this vulnerability as part of the September 2026 Critical Security Patch Update. Customers should apply the official Oracle patches promptly to remediate this issue. Oracle strongly recommends remaining on actively supported versions and applying security patches without delay. No alternative mitigations are specified by the vendor advisory.
Technical Details
- Data Version
- 5.2
- Assigner Short Name
- oracle
- Date Reserved
- 2026-08-31T15:40:57.347Z
- Cvss Version
- 3.1
- State
- PUBLISHED
- Vendor Advisory Urls
- [{"url":"https://www.oracle.com/security-alerts/cspusep2026.html","vendor":"Oracle"}]
Threat ID: 6aa9a82e55bf5e2cf55380d9
Added to database: 09/15/2026, 20:18:54 UTC
Last enriched: 09/15/2026, 22:53:39 UTC
Last updated: 09/15/2026, 22:53:39 UTC
Views: 3
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