CVE-2026-70961Network attack vector

Unauthorized data read and write

Published Aug 18, 2026 · Updated Aug 20, 2026

Access control flaw in Oracle Hyperion Infrastructure Technology 11.2.25.0.000 allows attackers to read and modify data via HTTP. Oracle has not disclosed the specific defect in the Installation and Configuration component, only that an HTTP-reachable path fails to enforce intended access restrictions on some application data. Exploitation is unauthenticated but requires user interaction, and the published impact is limited to unauthorized read access plus update, insert, or delete operations on a subset of accessible data, with possible scope change into related products.

CVSS severity6.1
Medium
EPSS probability0.23%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Access control flaw in Oracle Hyperion Infrastructure Technology 11.2.25.0.000 allows attackers to read and modify data via HTTP. Oracle has not disclosed the specific defect in the Installation and Configuration component, only that an HTTP-reachable path fails to enforce intended access restrictions on some application data. Exploitation is unauthenticated but requires user interaction, and the published impact is limited to unauthorized read access plus update, insert, or delete operations on a subset of accessible data, with possible scope change into related products.

The record

CVE
CVE-2026-70961
Published
Aug 18, 2026
Updated
Aug 20, 2026
Vendor
Oracle
Product
Oracle Hyperion Infrastructure Technology
Classifications
CWE-284, T1190
Attack vector
network
Privileges
unauthenticated

Timeline

How it unfolded

  1. Aug 18, 2026CVE publishedPublication date reported by the CVE source.
  2. Aug 20, 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 vectornetwork
Required privilegesunauthenticated

What is affected?

Oracle · Oracle Hyperion Infrastructure Technologyversion=11.2.25.0.000

Published CVSS scores

6.1OracleCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/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.

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No observations available

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

Weakness, pattern, technique

CWE-284Improper Access Control
T1190Exploit Public-Facing Application

Public exploit references

No public exploit references are available in this record.

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Technologies

Your stack

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Your stack

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