Critical severity · published Aug 18, 2026
CVE-2026-71059
Vulnerability in the Oracle BI Publisher product of Oracle Analytics (component: Web Service API)
9.9
CVSS
0.4%
EPSS
No
On KEV
Description
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).
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H
Attack vector
Network
Complexity
Low
Privileges
Low
User interaction
None
Confidentiality
High
Integrity
High
Availability
High
Scope
Changed
Exploitation
Is it being used?
Exploit prediction (EPSS)0.4% · higher than 37% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
OB
Oracle BI Publisher · Oracle Corporation
8.2.0.0.0; 26.1.0.0.0 · source: vendor
BP
BI Publisher · Oracle
8.2.0.0.0; 26.01.0.0.0 · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2026-71059
CVE.org
https://www.cve.org/CVERecord?id=CVE-2026-71059
Vendor Advisory
https://www.oracle.com/security-alerts/cspuaug2026.html
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