Vulnerability in the Oracle BI Publisher product of Oracle Analytics (component: BI Platform Security). (CVE-2026-83284)
A high-severity vulnerability (CVE-2026-83284) exists in Oracle BI Publisher, part of Oracle Analytics. It allows an unauthenticated attacker with network access via SOAP to cause denial of service and unauthorized read and write access to some data. The affected versions include 8.2.0.0.0, 12.2.1.4.0, and 26.1.0.0.0. Oracle has released patches addressing this vulnerability in their September 2026 Critical Security Patch Update.
AI Analysis
Technical Summary
CVE-2026-83284 is a vulnerability in Oracle BI Publisher (component: BI Platform Security) that permits an unauthenticated attacker with network access via SOAP to cause a hang or repeated crash (denial of service) and gain unauthorized read and write access to some Oracle BI Publisher accessible data. The vulnerability affects versions 8.2.0.0.0, 12.2.1.4.0, and 26.1.0.0.0. The CVSS 3.1 base score is 8.6, reflecting impacts on confidentiality, integrity, and availability. Oracle addressed this vulnerability in the September 2026 Critical Security Patch Update, which includes targeted security patches for Oracle BI Publisher among many other products.
Potential Impact
Successful exploitation can lead to denial of service by causing the Oracle BI Publisher service to hang or crash repeatedly. Additionally, attackers can gain unauthorized ability to read, update, insert, or delete some data accessible through Oracle BI Publisher, impacting confidentiality and integrity of the data.
Mitigation Recommendations
Oracle has released security patches for this vulnerability in the September 2026 Critical Security Patch Update. It is strongly recommended to apply the relevant patches promptly to affected Oracle BI Publisher versions (8.2.0.0.0, 12.2.1.4.0, and 26.1.0.0.0). Customers should remain on actively-supported versions and apply security patches without delay as per Oracle's advisory.
Vulnerability in the Oracle BI Publisher product of Oracle Analytics (component: BI Platform Security). (CVE-2026-83284)
Description
A high-severity vulnerability (CVE-2026-83284) exists in Oracle BI Publisher, part of Oracle Analytics. It allows an unauthenticated attacker with network access via SOAP to cause denial of service and unauthorized read and write access to some data. The affected versions include 8.2.0.0.0, 12.2.1.4.0, and 26.1.0.0.0. Oracle has released patches addressing this vulnerability in their September 2026 Critical Security Patch Update.
CVSS v3.1
Score 8.6high
Affected software
AI-Powered Analysis
Machine-generated threat intelligence
Technical Analysis
CVE-2026-83284 is a vulnerability in Oracle BI Publisher (component: BI Platform Security) that permits an unauthenticated attacker with network access via SOAP to cause a hang or repeated crash (denial of service) and gain unauthorized read and write access to some Oracle BI Publisher accessible data. The vulnerability affects versions 8.2.0.0.0, 12.2.1.4.0, and 26.1.0.0.0. The CVSS 3.1 base score is 8.6, reflecting impacts on confidentiality, integrity, and availability. Oracle addressed this vulnerability in the September 2026 Critical Security Patch Update, which includes targeted security patches for Oracle BI Publisher among many other products.
Potential Impact
Successful exploitation can lead to denial of service by causing the Oracle BI Publisher service to hang or crash repeatedly. Additionally, attackers can gain unauthorized ability to read, update, insert, or delete some data accessible through Oracle BI Publisher, impacting confidentiality and integrity of the data.
Mitigation Recommendations
Oracle has released security patches for this vulnerability in the September 2026 Critical Security Patch Update. It is strongly recommended to apply the relevant patches promptly to affected Oracle BI Publisher versions (8.2.0.0.0, 12.2.1.4.0, and 26.1.0.0.0). Customers should remain on actively-supported versions and apply security patches without delay as per Oracle's advisory.
Technical Details
- Gcve Source
- db.gcve.eu
- Osv Id
- GHSA-96g2-87x4-cp92
- Osv Schema Version
- 1.4.0
- Aliases
- ["CVE-2026-83284"]
- Database Specific Severity
- HIGH
- Cvss Version
- 3.1
- State
- PUBLISHED
Threat ID: 6aaa07de55bf5e2cf5ea32d1
Added to database: 09/16/2026, 03:07:10 UTC
Last enriched: 09/16/2026, 04:04:34 UTC
Last updated: 09/16/2026, 04:04:34 UTC
Views: 2
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