Vulnerability in the Siebel CRM Integration product of Oracle Siebel CRM (component: Open Integration). (CVE-2026-83326)
A vulnerability in the Siebel CRM Integration product (Open Integration component) of Oracle Siebel CRM allows an unauthenticated attacker with network access via HTTP to gain unauthorized access to critical data. The affected versions are between 25.12 and 26.7. The vulnerability has a CVSS 3.1 base score of 7.5, indicating high severity due to confidentiality impact. Oracle has released a Critical Security Patch Update addressing this and many other vulnerabilities. Customers are strongly advised to apply the available patches promptly to mitigate this risk.
AI Analysis
Technical Summary
CVE-2026-83326 is a vulnerability in Oracle Siebel CRM Integration's Open Integration component affecting versions 25.12 through 26.7. It allows unauthenticated remote attackers to access critical data over HTTP without requiring user interaction or privileges. The CVSS 3.1 vector (AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N) reflects high confidentiality impact with no integrity or availability impact. Oracle's September 2026 Critical Security Patch Update includes fixes for this vulnerability among 673 patches across multiple products. Oracle recommends applying these patches without delay to prevent exploitation.
Potential Impact
Successful exploitation results in unauthorized access to critical data within Siebel CRM Integration. The vulnerability does not impact integrity or availability but poses a high confidentiality risk. There are no known exploits in the wild at this time. The vulnerability is easily exploitable remotely without authentication, increasing the 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 official Oracle patches promptly to remediate this issue. Oracle strongly recommends staying on actively supported versions and applying security patches without delay. No alternative mitigations or temporary fixes are noted in the advisory.
Vulnerability in the Siebel CRM Integration product of Oracle Siebel CRM (component: Open Integration). (CVE-2026-83326)
Description
A vulnerability in the Siebel CRM Integration product (Open Integration component) of Oracle Siebel CRM allows an unauthenticated attacker with network access via HTTP to gain unauthorized access to critical data. The affected versions are between 25.12 and 26.7. The vulnerability has a CVSS 3.1 base score of 7.5, indicating high severity due to confidentiality impact. Oracle has released a Critical Security Patch Update addressing this and many other vulnerabilities. Customers are strongly advised to apply the available patches promptly to mitigate this risk.
CVSS v3.1
Score 7.5high
Affected software
AI-Powered Analysis
Machine-generated threat intelligence
Technical Analysis
CVE-2026-83326 is a vulnerability in Oracle Siebel CRM Integration's Open Integration component affecting versions 25.12 through 26.7. It allows unauthenticated remote attackers to access critical data over HTTP without requiring user interaction or privileges. The CVSS 3.1 vector (AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N) reflects high confidentiality impact with no integrity or availability impact. Oracle's September 2026 Critical Security Patch Update includes fixes for this vulnerability among 673 patches across multiple products. Oracle recommends applying these patches without delay to prevent exploitation.
Potential Impact
Successful exploitation results in unauthorized access to critical data within Siebel CRM Integration. The vulnerability does not impact integrity or availability but poses a high confidentiality risk. There are no known exploits in the wild at this time. The vulnerability is easily exploitable remotely without authentication, increasing the 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 official Oracle patches promptly to remediate this issue. Oracle strongly recommends staying on actively supported versions and applying security patches without delay. No alternative mitigations or temporary fixes are noted in the advisory.
Technical Details
- Gcve Source
- db.gcve.eu
- Osv Id
- GHSA-j6v5-2p8r-w9v8
- Osv Schema Version
- 1.4.0
- Aliases
- ["CVE-2026-83326"]
- Database Specific Severity
- HIGH
- Cvss Version
- 3.1
- State
- PUBLISHED
Threat ID: 6aaa07dd55bf5e2cf5ea32a3
Added to database: 09/16/2026, 03:07:09 UTC
Last enriched: 09/16/2026, 03:57:03 UTC
Last updated: 09/16/2026, 05:01:24 UTC
Views: 2
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