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Critical severity · published Sep 15, 2026
CVE-2026-83269
Vulnerability in the Oracle BI Publisher product of Oracle Analytics (component: BI Platform Security)
9.8
CVSS
0.5%
EPSS
No
On KEV
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 vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Attack vector
Network
Complexity
Low
Privileges
None
User interaction
None
Confidentiality
High
Integrity
High
Availability
High
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)0.5% · higher than 41% 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; 12.2.1.4.0; 26.01.0.0.0 · source: vendor
Affected product
OB
Oracle BI Publisher
Oracle Corporation
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2026-83269
CVE.org
https://www.cve.org/CVERecord?id=CVE-2026-83269
www.oracle.com
https://www.oracle.com/security-alerts/cspusep2026.html
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