CVE-2026-62578

Unauthenticated disclosure of all accessible data

Published Aug 18, 2026 · Updated Aug 18, 2026

Information disclosure in Oracle Hyperion Calculation Manager 11.2.25.0.000 allows remote attackers to read data via adjacent-network HTTP. Oracle identifies the affected component only as Security and has not published the request path, input, or operation that defeats access controls. Exploitation requires unauthenticated HTTP access from the physical communication segment attached to the server and exposes critical or all Calculation Manager-accessible data without reported integrity or availability impact.

CVSS severity6.5
Medium
EPSS probability0.25%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Information disclosure in Oracle Hyperion Calculation Manager 11.2.25.0.000 allows remote attackers to read data via adjacent-network HTTP. Oracle identifies the affected component only as Security and has not published the request path, input, or operation that defeats access controls. Exploitation requires unauthenticated HTTP access from the physical communication segment attached to the server and exposes critical or all Calculation Manager-accessible data without reported integrity or availability impact.

The record

CVE
CVE-2026-62578
Published
Aug 18, 2026
Updated
Aug 18, 2026
Vendor
Oracle Corporation
Product
Oracle Hyperion Calculation Manager
Classifications
Unavailable
Attack vector
adjacent
Privileges
unauthenticated

Timeline

How it unfolded

  1. Aug 18, 2026CVE publishedPublication date reported by the CVE source.
  2. Aug 18, 2026Record updatedLatest update available in the CVE record.

Exploitability

Present is not the same as exploitable

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Is a vulnerable build present?

Compare these published version ranges with your installed build and any vendor patches.

  1. Affected versionversion=11.2.25.0.000

What conditions does exploitation require?

Attack vectoradjacent
Required privilegesunauthenticated

What is affected?

Oracle Corporation · Oracle Hyperion Calculation Managerversion=11.2.25.0.000

Published CVSS scores

6.5OracleCVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

CVSS describes severity. EPSS estimates exploitation probability.

Attacks

What attackers are doing with it

Daily unique IPs observed by Shadowserver honeypots for known exploited vulnerabilities (KEVs). Missing observations do not establish an absence of attacks.

Daily unique IPsNo honeypot observations are available for this CVE in the selected window.

No observations available

Sep 10, 2026Sep 16, 2026
Latest reporting daySep 16, 2026
Latest daily unique IPsUnavailable
Prior 30-day averageUnavailable
SourceShadowserver honeypots (KEV)
Vectoradjacent
Privilegesunauthenticated
Known exploitationUnconfirmed
Public exploitUnconfirmed

Weakness, pattern, technique

No sourced classifications are available.

Public exploit references

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Labels summarize the accepted research assessment. They do not indicate a test against your environment.

Technologies

Your stack

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Your stack

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