EUVD-2026-62004
GHSA-xp2f-8xcv-vhw4
Severity by source
AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H
Network SOAP endpoint (AV:N), low complexity and easily exploitable (AC:L), requires a low-privilege account (PR:L), no interaction (UI:N), scope change with full takeover impact (S:C/C:H/I:H/A:H).
Primary rating from Vendor (oracle).
CVSS VectorVendor: oracle
Lifecycle Timeline
2DescriptionCVE.org
Vulnerability in the Oracle BI Publisher product of Oracle Analytics (component: Web Service API). Supported versions that are affected are 8.2.0.0.0 and 26.1.0.0.0. Easily exploitable vulnerability allows low privileged attacker with network access via SOAP to compromise Oracle BI Publisher. While the vulnerability is in Oracle BI Publisher, attacks may significantly impact additional products (scope change). Successful attacks of this vulnerability can result in takeover of Oracle BI Publisher. CVSS 3.1 Base Score 9.9 (Confidentiality, Integrity and Availability impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H).
AnalysisAI
Full takeover of Oracle BI Publisher is possible when a low-privileged attacker sends crafted SOAP requests to the Web Service API component of this enterprise reporting and document-generation platform. Oracle rates the flaw CVSS 9.9 because the compromise crosses a trust boundary (scope change), meaning exploitation can significantly impact products beyond BI Publisher itself. …
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Attack ChainAIDerived
Hypothetical attack flow derived from CVE metadata
Vulnerability AssessmentAI
| Exploitation | Exploitation requires network access to Oracle BI Publisher's Web Service API over SOAP and a valid low-privileged BI Publisher account (CVSS PR:L) - it is not fully unauthenticated. … Additional conditions and limiting factors are described in the full assessment. |
| Risk Assessment | This is a genuine high priority, not an inflated CVSS number. … Full risk analysis with EPSS, KEV, and SSVC signal comparison available after sign-in. |
| Exploit Scenario | Full exploit scenario with step-by-step reproduction available after sign-in. |
| Remediation | Apply the fixes delivered in Oracle's August 2026 Critical Patch Update (https://www.oracle.com/security-alerts/cspuaug2026.html); patch available per vendor advisory, but the input does not specify an exact fixed build number, so consult the CPU patch matrix for the precise patch ID matching your 8.2.0.0.0 or 26.1.0.0.0 deployment. … Detailed patch versions, workarounds, and compensating controls in full report. |
Recommended ActionAI
Within 24 hours, audit your Oracle BI Publisher deployments to determine affected instances and restrict all network access to the Web Service API to absolutely necessary internal systems; disable the SOAP Web Service API component entirely if document automation is not required. …
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External POC / Exploit Code
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