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High severity · published Aug 18, 2026
CVE-2026-61276
Vulnerability in the Oracle Hyperion Calculation Manager product of Oracle Hyperion (component: Security)
8.8
CVSS
0.4%
EPSS
No
On KEV
Description
Vulnerability in the Oracle Hyperion Calculation Manager product of Oracle Hyperion (component: Security). The supported version that is affected is 11.2.25.0.000. Easily exploitable vulnerability allows low privileged attacker with network access via HTTP to compromise Oracle Hyperion Calculation Manager. Successful attacks of this vulnerability can result in takeover of Oracle Hyperion Calculation Manager. CVSS 3.1 Base Score 8.8 (Confidentiality, Integrity and Availability impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H).
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Attack vector
Network
Complexity
Low
Privileges
Low
User interaction
None
Confidentiality
High
Integrity
High
Availability
High
Scope
Unchanged
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
OH
Oracle Hyperion Calculation Manager · Oracle Corporation
11.2.25.0.000 · source: vendor
HC
Hyperion Calculation Manager · Oracle
11.2.25.0.000 · source: NVD
Affected product
OH
Oracle Hyperion Calculation Manager
Oracle Corporation
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2026-61276
CVE.org
https://www.cve.org/CVERecord?id=CVE-2026-61276
Vendor Advisory
https://www.oracle.com/security-alerts/cspuaug2026.html
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