Vulnerability in the Oracle BI Publisher product of Oracle Analytics (component: BI Platform Security). (CVE-2026-83311)
A high-severity vulnerability exists in Oracle BI Publisher, part of Oracle Analytics, affecting versions 8.2.0.0.0, 12.2.1.4.0, and 26.1.0.0.0. The flaw allows a low-privileged attacker with network access via SOAP to compromise the product, potentially leading to unauthorized access and modification of critical data. The vulnerability impacts confidentiality and integrity but not availability. Oracle has released security patches addressing this and many other vulnerabilities in their September 2026 Critical Security Patch Update.
AI Analysis
Technical Summary
CVE-2026-83311 is a vulnerability in Oracle BI Publisher (component: BI Platform Security) that permits a low-privileged attacker with network access via SOAP to compromise the system. Affected versions include 8.2.0.0.0, 12.2.1.4.0, and 26.1.0.0.0. Successful exploitation can result in unauthorized access to critical data and unauthorized update, insert, or delete operations on Oracle BI Publisher accessible data. The vulnerability has a CVSS 3.1 base score of 8.5, reflecting high confidentiality impact and low integrity impact, with no impact on availability. Oracle's September 2026 Critical Security Patch Update includes patches for this vulnerability.
Potential Impact
Exploitation of this vulnerability can lead to unauthorized access to sensitive data within Oracle BI Publisher and unauthorized modification of some data. The scope of impact may extend beyond Oracle BI Publisher to other Oracle products. The confidentiality impact is high, integrity impact is low, and availability is unaffected. This could result in significant data breaches or unauthorized data manipulation if exploited.
Mitigation Recommendations
Oracle has released patches for this vulnerability as part of the September 2026 Critical Security Patch Update. Users of affected versions (8.2.0.0.0, 12.2.1.4.0, and 26.1.0.0.0) should apply the relevant security patches promptly. Oracle strongly recommends remaining on actively supported versions and applying security patches without delay to mitigate this vulnerability.
Vulnerability in the Oracle BI Publisher product of Oracle Analytics (component: BI Platform Security). (CVE-2026-83311)
Description
A high-severity vulnerability exists in Oracle BI Publisher, part of Oracle Analytics, affecting versions 8.2.0.0.0, 12.2.1.4.0, and 26.1.0.0.0. The flaw allows a low-privileged attacker with network access via SOAP to compromise the product, potentially leading to unauthorized access and modification of critical data. The vulnerability impacts confidentiality and integrity but not availability. Oracle has released security patches addressing this and many other vulnerabilities in their September 2026 Critical Security Patch Update.
CVSS v3.1
Score 8.5high
Affected software
AI-Powered Analysis
Machine-generated threat intelligence
Technical Analysis
CVE-2026-83311 is a vulnerability in Oracle BI Publisher (component: BI Platform Security) that permits a low-privileged attacker with network access via SOAP to compromise the system. Affected versions include 8.2.0.0.0, 12.2.1.4.0, and 26.1.0.0.0. Successful exploitation can result in unauthorized access to critical data and unauthorized update, insert, or delete operations on Oracle BI Publisher accessible data. The vulnerability has a CVSS 3.1 base score of 8.5, reflecting high confidentiality impact and low integrity impact, with no impact on availability. Oracle's September 2026 Critical Security Patch Update includes patches for this vulnerability.
Potential Impact
Exploitation of this vulnerability can lead to unauthorized access to sensitive data within Oracle BI Publisher and unauthorized modification of some data. The scope of impact may extend beyond Oracle BI Publisher to other Oracle products. The confidentiality impact is high, integrity impact is low, and availability is unaffected. This could result in significant data breaches or unauthorized data manipulation if exploited.
Mitigation Recommendations
Oracle has released patches for this vulnerability as part of the September 2026 Critical Security Patch Update. Users of affected versions (8.2.0.0.0, 12.2.1.4.0, and 26.1.0.0.0) should apply the relevant security patches promptly. Oracle strongly recommends remaining on actively supported versions and applying security patches without delay to mitigate this vulnerability.
Technical Details
- Gcve Source
- db.gcve.eu
- Osv Id
- GHSA-pq36-rgxg-gq57
- Osv Schema Version
- 1.4.0
- Aliases
- ["CVE-2026-83311"]
- Database Specific Severity
- HIGH
- Cvss Version
- 3.1
- State
- PUBLISHED
Threat ID: 6aaa07dd55bf5e2cf5ea32ae
Added to database: 09/16/2026, 03:07:09 UTC
Last enriched: 09/16/2026, 03:58:53 UTC
Last updated: 09/16/2026, 04:01:24 UTC
Views: 1
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