CVE-2026-83269: Easily exploitable vulnerability allows unauthenticated attacker with network access via HTTP to compromise Oracle BI Publisher. Successful attacks of this vulnerability can result in takeover of Oracle BI Publisher. in Oracle Corporation Oracle BI Publisher
Vulnerability in the Oracle BI Publisher product of Oracle Analytics (component: BI Platform Security). Supported versions that are affected are 8.2.0.0.0, 12.2.1.4.0 and 26.01.0.0.0. Easily exploitable vulnerability allows unauthenticated attacker with network access via HTTP to compromise Oracle BI Publisher. Successful attacks of this vulnerability can result in takeover of Oracle BI Publisher. CVSS 3.1 Base Score 9.8 (Confidentiality, Integrity and Availability impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H).
AI Analysis
Technical Summary
This vulnerability in Oracle BI Publisher (component: BI Platform Security) allows an unauthenticated attacker with network access via HTTP to compromise the product. The affected versions are 8.2.0.0.0, 12.2.1.4.0, and 26.01.0.0.0. The CVSS 3.1 score is 9.8 with vector AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H, indicating that the attack requires no privileges or user interaction and can result in full confidentiality, integrity, and availability compromise. Oracle has included fixes for this vulnerability in their September 2026 Critical Security Patch Update, which contains targeted high-priority security patches including for Oracle BI Publisher.
Potential Impact
Successful exploitation allows an unauthenticated remote attacker to take over Oracle BI Publisher, resulting in complete compromise of confidentiality, integrity, and availability of the affected system. This could lead to unauthorized data access, data modification, and denial of service.
Mitigation Recommendations
Oracle has released security patches for this vulnerability as part of the September 2026 Critical Security Patch Update. Users of affected Oracle BI Publisher versions (8.2.0.0.0, 12.2.1.4.0, and 26.01.0.0.0) should apply the relevant patches promptly to remediate this critical vulnerability. Oracle strongly recommends applying these patches without delay to prevent exploitation.
CVE-2026-83269: Easily exploitable vulnerability allows unauthenticated attacker with network access via HTTP to compromise Oracle BI Publisher. Successful attacks of this vulnerability can result in takeover of Oracle BI Publisher. in Oracle Corporation Oracle BI Publisher
Description
Vulnerability in the Oracle BI Publisher product of Oracle Analytics (component: BI Platform Security). Supported versions that are affected are 8.2.0.0.0, 12.2.1.4.0 and 26.01.0.0.0. Easily exploitable vulnerability allows unauthenticated attacker with network access via HTTP to compromise Oracle BI Publisher. Successful attacks of this vulnerability can result in takeover of Oracle BI Publisher. CVSS 3.1 Base Score 9.8 (Confidentiality, Integrity and Availability impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H).
CVSS v3.1
Score 9.8critical
Affected software
Oracle Corporation
Oracle BI Publisher
AI-Powered Analysis
Machine-generated threat intelligence
Technical Analysis
This vulnerability in Oracle BI Publisher (component: BI Platform Security) allows an unauthenticated attacker with network access via HTTP to compromise the product. The affected versions are 8.2.0.0.0, 12.2.1.4.0, and 26.01.0.0.0. The CVSS 3.1 score is 9.8 with vector AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H, indicating that the attack requires no privileges or user interaction and can result in full confidentiality, integrity, and availability compromise. Oracle has included fixes for this vulnerability in their September 2026 Critical Security Patch Update, which contains targeted high-priority security patches including for Oracle BI Publisher.
Potential Impact
Successful exploitation allows an unauthenticated remote attacker to take over Oracle BI Publisher, resulting in complete compromise of confidentiality, integrity, and availability of the affected system. This could lead to unauthorized data access, data modification, and denial of service.
Mitigation Recommendations
Oracle has released security patches for this vulnerability as part of the September 2026 Critical Security Patch Update. Users of affected Oracle BI Publisher versions (8.2.0.0.0, 12.2.1.4.0, and 26.01.0.0.0) should apply the relevant patches promptly to remediate this critical vulnerability. Oracle strongly recommends applying these patches without delay to prevent exploitation.
Technical Details
- Data Version
- 5.2
- Assigner Short Name
- oracle
- Date Reserved
- 2026-08-31T15:40:57.350Z
- Cvss Version
- 3.1
- State
- PUBLISHED
- Vendor Advisory Urls
- [{"url":"https://www.oracle.com/security-alerts/cspusep2026.html","vendor":"Oracle"}]
Threat ID: 6aa9a83755bf5e2cf5538128
Added to database: 09/15/2026, 20:19:03 UTC
Last enriched: 09/15/2026, 22:57:38 UTC
Last updated: 09/16/2026, 03:03:35 UTC
Views: 3
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