Severity by source
AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:L/A:N
Vendor-tagged unauthenticated auth bypass over HTTP gives PR:N/AV:N/AC:L with high data read (C:H), partial writes (I:L), and no availability impact (A:N).
Primary rating from Vendor (oracle).
CVSS VectorVendor: oracle
Lifecycle Timeline
2DescriptionCVE.org
Vulnerability in the Oracle Business Intelligence Enterprise Edition product of Oracle Analytics (component: BI Platform Security). Supported versions that are affected are 8.2.0.0.0 and 26.01.0.0.0. Easily exploitable vulnerability allows unauthenticated attacker with network access via HTTP to compromise Oracle Business Intelligence Enterprise Edition. Successful attacks of this vulnerability can result in unauthorized access to critical data or complete access to all Oracle Business Intelligence Enterprise Edition accessible data as well as unauthorized update, insert or delete access to some of Oracle Business Intelligence Enterprise Edition accessible data. CVSS 3.1 Base Score 8.2 (Confidentiality and Integrity impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:L/A:N).
AnalysisAI
Unauthenticated data compromise in Oracle Business Intelligence Enterprise Edition (versions 8.2.0.0.0 and 26.01.0.0.0) lets a remote attacker reach the BI Platform Security component over HTTP and read all BI-accessible data plus perform limited unauthorized writes. Oracle rates it CVSS 3.1 8.2 and the reporter tags it an authentication bypass, meaning no credentials are needed against affected default deployments. There is no public exploit identified at time of analysis and it is not listed in CISA KEV, but the low attack complexity and no-privilege requirement make it a high-priority patch in the July 2026 Oracle Critical Patch Update.
Technical ContextAI
Oracle Business Intelligence Enterprise Edition (OBIEE) is Oracle's enterprise analytics and reporting platform, typically fronted by WebLogic/OHS and exposing dashboards, analyses, and web catalog content over HTTP(S). The flawed component is 'BI Platform Security', the layer responsible for session handling, authentication, and access control across the presentation services. The vendor tag 'Authentication Bypass' places the root cause in the improper-authentication class (CWE-287/CWE-288 family); the NVD entry itself lists CWE as N/A, so the precise weakness is not formally classified. Because the CVSS vector shows Scope Unchanged (S:U) with Confidentiality High and Integrity Low, the defect appears to grant broad read access to catalog/report data and a narrower ability to modify some records, consistent with bypassing an authentication or authorization check rather than achieving code execution.
RemediationAI
Apply the fixes in the Oracle July 2026 Critical Patch Update (patch available per vendor advisory at https://www.oracle.com/security-alerts/cpujul2026.html) to Oracle Business Intelligence Enterprise Edition 8.2.0.0.0 and 26.01.0.0.0; Oracle does not publish a separate semantic fix version, so the CPU bundle is the released patched build. Until the CPU can be deployed, reduce exposure by restricting network reachability of the OBIEE/Analytics Server HTTP(S) endpoints - place the presentation services behind a VPN or IP allowlist and block direct internet access to the analytics and web catalog URLs - accepting that this also limits legitimate remote and partner access to dashboards. Additionally, front the deployment with a WAF or reverse proxy that enforces authenticated sessions on the BI Platform Security endpoints and monitor access logs for unauthenticated requests reaching report/catalog resources; note WAF rules are a partial control only and cannot substitute for the CPU patch. There is no other Oracle-sanctioned workaround, so prioritize the CPU.
More in Business Intelligence
View allApache Log4j2 versions 2.0-alpha1 through 2.16.0 (excluding 2.12.3 and 2.3.1) did not protect from uncontrolled recursio
JMSAppender in Log4j 1.2 is vulnerable to deserialization of untrusted data when the attacker has write access to the Lo
Forced OGNL evaluation, when evaluated on raw user input in tag attributes, may lead to remote code execution. Rated cri
In Apache Spark 2.4.5 and earlier, a standalone resource manager's master may be configured to require authentication (s
By design, the JDBCAppender in Log4j 1.2.x accepts an SQL statement as a configuration parameter where the values to be
Vulnerability in the Oracle Business Intelligence Enterprise Edition product of Oracle Fusion Middleware (component: Ins
A vulnerability was found in Hibernate-Validator. Rated medium severity (CVSS 6.1), this vulnerability is remotely explo
Cross-site scripting (XSS) vulnerability in jQuery UI before 1.12.0 might allow remote attackers to inject arbitrary web
In jQuery versions greater than or equal to 1.0.3 and before 3.5.0, passing HTML containing <option> elements from untru
Vulnerability in the Oracle Business Intelligence Enterprise Edition product of Oracle Fusion Middleware (component: Ana
Vulnerability in the Oracle Business Intelligence Enterprise Edition product of Oracle Fusion Middleware (component: Ana
In Apache Batik 1.x before 1.10, when deserializing subclass of `AbstractDocument`, the class takes a string from the in
Same weakness CWE-284 – Improper Access Control
View allSame technique Authentication Bypass
View allShare
External POC / Exploit Code
Leaving vuln.today
EUVD-2026-47032
GHSA-pxmg-33m6-4mw8