CVE-2026-70959Network attack vector

Authenticated data tampering and service crash

Published Aug 18, 2026 · Updated Aug 18, 2026

Improper access control in Oracle Hyperion Infrastructure Technology 11.2.25.0.000 allows remote authenticated users to modify data or crash the service via HTTP. Oracle lists the affected locus only as Installation and Configuration and has not disclosed the underlying flaw, so the public record does not identify the endpoint, file, or trust check that mishandles authenticated input. Reachability requires valid low-privileged application access over HTTP; the published impact is unauthorized creation, deletion, or modification of critical or otherwise accessible data, plus a hang or frequently repeatable crash, with no stated confidentiality impact.

CVSS severity8.1
High
EPSS probability0.35%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Improper access control in Oracle Hyperion Infrastructure Technology 11.2.25.0.000 allows remote authenticated users to modify data or crash the service via HTTP. Oracle lists the affected locus only as Installation and Configuration and has not disclosed the underlying flaw, so the public record does not identify the endpoint, file, or trust check that mishandles authenticated input. Reachability requires valid low-privileged application access over HTTP; the published impact is unauthorized creation, deletion, or modification of critical or otherwise accessible data, plus a hang or frequently repeatable crash, with no stated confidentiality impact.

The record

CVE
CVE-2026-70959
Published
Aug 18, 2026
Updated
Aug 18, 2026
Vendor
Oracle
Product
Oracle Hyperion Infrastructure Technology
Classifications
Unavailable
Attack vector
network
Privileges
authenticated

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 vectornetwork
Required privilegesauthenticated

What is affected?

Oracle · Oracle Hyperion Infrastructure Technologyversion=11.2.25.0.000

Published CVSS scores

8.1OracleCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:H

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)
Vectornetwork
Privilegesauthenticated
Known exploitationUnconfirmed
Public exploitUnconfirmed

Weakness, pattern, technique

No sourced classifications are available.

Public exploit references

No public exploit references are available in this record.

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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