Vulnerability in the Siebel CRM End User product of Oracle Siebel CRM (component: Open UI). (CVE-2026-83192)
A vulnerability in the Oracle Siebel CRM End User product's Open UI component affects versions 17.0 through 26.7. This vulnerability allows an unauthenticated attacker with network access via HTTP to potentially take over the Siebel CRM End User. The vulnerability has a CVSS 3.1 base score of 8.1, indicating high severity with impacts on confidentiality, integrity, and availability. Oracle has released a Critical Security Patch Update in September 2026 that addresses this and many other vulnerabilities across multiple products, including Siebel Applications. Customers are strongly advised to apply the available patches promptly.
AI Analysis
Technical Summary
CVE-2026-83192 is a vulnerability in the Open UI component of Oracle Siebel CRM End User product affecting versions 17.0 to 26.7. It allows an unauthenticated attacker with network access over HTTP to compromise the Siebel CRM End User, potentially leading to full takeover. The vulnerability is rated with a CVSS 3.1 base score of 8.1, reflecting high impact on confidentiality, integrity, and availability. Oracle's September 2026 Critical Security Patch Update includes fixes for this vulnerability among 673 security patches released across various Oracle products. Oracle recommends applying these patches without delay to mitigate the risk.
Potential Impact
Successful exploitation of this vulnerability can result in complete takeover of the Siebel CRM End User, affecting confidentiality, integrity, and availability of the system. The vulnerability requires network access via HTTP but no authentication, making it a significant risk if unpatched.
Mitigation Recommendations
Oracle has released a Critical Security Patch Update in September 2026 that includes a fix for this vulnerability. Customers should apply the relevant patches from this update promptly. Oracle strongly recommends remaining on actively supported versions and applying security patches without delay to prevent exploitation. No additional vendor advisory states that no action is required or that the issue is already mitigated.
Vulnerability in the Siebel CRM End User product of Oracle Siebel CRM (component: Open UI). (CVE-2026-83192)
Description
A vulnerability in the Oracle Siebel CRM End User product's Open UI component affects versions 17.0 through 26.7. This vulnerability allows an unauthenticated attacker with network access via HTTP to potentially take over the Siebel CRM End User. The vulnerability has a CVSS 3.1 base score of 8.1, indicating high severity with impacts on confidentiality, integrity, and availability. Oracle has released a Critical Security Patch Update in September 2026 that addresses this and many other vulnerabilities across multiple products, including Siebel Applications. Customers are strongly advised to apply the available patches promptly.
CVSS v3.1
Score 8.1high
Affected software
AI-Powered Analysis
Machine-generated threat intelligence
Technical Analysis
CVE-2026-83192 is a vulnerability in the Open UI component of Oracle Siebel CRM End User product affecting versions 17.0 to 26.7. It allows an unauthenticated attacker with network access over HTTP to compromise the Siebel CRM End User, potentially leading to full takeover. The vulnerability is rated with a CVSS 3.1 base score of 8.1, reflecting high impact on confidentiality, integrity, and availability. Oracle's September 2026 Critical Security Patch Update includes fixes for this vulnerability among 673 security patches released across various Oracle products. Oracle recommends applying these patches without delay to mitigate the risk.
Potential Impact
Successful exploitation of this vulnerability can result in complete takeover of the Siebel CRM End User, affecting confidentiality, integrity, and availability of the system. The vulnerability requires network access via HTTP but no authentication, making it a significant risk if unpatched.
Mitigation Recommendations
Oracle has released a Critical Security Patch Update in September 2026 that includes a fix for this vulnerability. Customers should apply the relevant patches from this update promptly. Oracle strongly recommends remaining on actively supported versions and applying security patches without delay to prevent exploitation. No additional vendor advisory states that no action is required or that the issue is already mitigated.
Technical Details
- Gcve Source
- db.gcve.eu
- Osv Id
- GHSA-v2p8-3486-5mmp
- Osv Schema Version
- 1.4.0
- Aliases
- ["CVE-2026-83192"]
- Database Specific Severity
- HIGH
- Cvss Version
- 3.1
- State
- PUBLISHED
Threat ID: 6aaa07df55bf5e2cf5ea3321
Added to database: 09/16/2026, 03:07:11 UTC
Last enriched: 09/16/2026, 04:15:50 UTC
Last updated: 09/16/2026, 06:01:23 UTC
Views: 1
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