Vulnerability in the Oracle BI Publisher product of Oracle Analytics (component: BI Platform Security). (CVE-2026-83308)
A vulnerability in Oracle BI Publisher (component of Oracle Analytics) allows 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. The vulnerability can lead to unauthorized creation, deletion, or modification of critical data and can cause denial of service by hanging or crashing the application. The CVSS 3.1 base score is 8.1, indicating high severity with impacts on integrity and availability. Oracle has released security patches addressing this vulnerability as part of their September 2026 Critical Security Patch Update. Users are strongly advised to apply these patches promptly.
AI Analysis
Technical Summary
CVE-2026-83308 is a vulnerability in Oracle BI Publisher that allows a low privileged attacker with network access via SOAP to perform unauthorized actions such as creating, deleting, or modifying critical data, or causing a denial of service by hanging or crashing the application. The vulnerability affects versions 8.2.0.0.0, 12.2.1.4.0, and 26.1.0.0.0. The CVSS 3.1 score is 8.1 (AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:H), indicating high impact on integrity and availability. Oracle has included fixes for this vulnerability in their September 2026 Critical Security Patch Update, which contains numerous security patches across multiple products including Oracle BI Publisher. Oracle strongly recommends applying these patches without delay.
Potential Impact
Successful exploitation allows unauthorized creation, deletion, or modification of critical data within Oracle BI Publisher and can cause the application to hang or crash repeatedly, resulting in denial of service. The vulnerability does not impact confidentiality but has high impact on integrity and availability.
Mitigation Recommendations
Oracle has released security patches for this vulnerability in the September 2026 Critical Security Patch Update. Users should apply the official patches promptly to remediate the issue. Oracle strongly recommends remaining on actively-supported versions and applying security patches without delay. No alternative mitigations or workarounds are specified in the advisory.
Vulnerability in the Oracle BI Publisher product of Oracle Analytics (component: BI Platform Security). (CVE-2026-83308)
Description
A vulnerability in Oracle BI Publisher (component of Oracle Analytics) allows 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. The vulnerability can lead to unauthorized creation, deletion, or modification of critical data and can cause denial of service by hanging or crashing the application. The CVSS 3.1 base score is 8.1, indicating high severity with impacts on integrity and availability. Oracle has released security patches addressing this vulnerability as part of their September 2026 Critical Security Patch Update. Users are strongly advised to apply these patches promptly.
CVSS v3.1
Score 8.1high
Affected software
AI-Powered Analysis
Machine-generated threat intelligence
Technical Analysis
CVE-2026-83308 is a vulnerability in Oracle BI Publisher that allows a low privileged attacker with network access via SOAP to perform unauthorized actions such as creating, deleting, or modifying critical data, or causing a denial of service by hanging or crashing the application. The vulnerability affects versions 8.2.0.0.0, 12.2.1.4.0, and 26.1.0.0.0. The CVSS 3.1 score is 8.1 (AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:H), indicating high impact on integrity and availability. Oracle has included fixes for this vulnerability in their September 2026 Critical Security Patch Update, which contains numerous security patches across multiple products including Oracle BI Publisher. Oracle strongly recommends applying these patches without delay.
Potential Impact
Successful exploitation allows unauthorized creation, deletion, or modification of critical data within Oracle BI Publisher and can cause the application to hang or crash repeatedly, resulting in denial of service. The vulnerability does not impact confidentiality but has high impact on integrity and availability.
Mitigation Recommendations
Oracle has released security patches for this vulnerability in the September 2026 Critical Security Patch Update. Users should apply the official patches promptly to remediate the issue. Oracle strongly recommends remaining on actively-supported versions and applying security patches without delay. No alternative mitigations or workarounds are specified in the advisory.
Technical Details
- Gcve Source
- db.gcve.eu
- Osv Id
- GHSA-9g98-h886-2w83
- Osv Schema Version
- 1.4.0
- Aliases
- ["CVE-2026-83308"]
- Database Specific Severity
- HIGH
- Cvss Version
- 3.1
- State
- PUBLISHED
Threat ID: 6aaa07dd55bf5e2cf5ea32b4
Added to database: 09/16/2026, 03:07:09 UTC
Last enriched: 09/16/2026, 03:59:52 UTC
Last updated: 09/16/2026, 04:01:22 UTC
Views: 1
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