CVE-2026-70884Network attack vector

Unauthorized data access via SOAP authentication bypass

Published Aug 18, 2026 · Updated Aug 18, 2026

Authentication bypass in Oracle Hyperion Data Relationship Management 11.2.25.0.000 allows remote attackers to read or modify data via SOAP. Oracle has not disclosed the specific SOAP operation or code path, but the public record shows that requests reaching the SOAP interface can perform privileged data actions without authentication, consistent with improper authorization. Exposure requires network reachability to the SOAP service; no user interaction or prior account is needed, and the published impact is limited to confidentiality and integrity.

CVSS severity9.1
Critical
EPSS probability0.40%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Authentication bypass in Oracle Hyperion Data Relationship Management 11.2.25.0.000 allows remote attackers to read or modify data via SOAP. Oracle has not disclosed the specific SOAP operation or code path, but the public record shows that requests reaching the SOAP interface can perform privileged data actions without authentication, consistent with improper authorization. Exposure requires network reachability to the SOAP service; no user interaction or prior account is needed, and the published impact is limited to confidentiality and integrity.

The record

CVE
CVE-2026-70884
Published
Aug 18, 2026
Updated
Aug 18, 2026
Vendor
Oracle
Product
Oracle Data Relationship Management
Classifications
CWE-285, T1565
Attack vector
network
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?

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  1. Affected versionversion=11.2.25.0.000

What conditions does exploitation require?

Attack vectornetwork
Required privilegesunauthenticated

What is affected?

Oracle · Oracle Data Relationship Managementversion=11.2.25.0.000

Published CVSS scores

9.1OracleCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/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-285Improper Authorization
T1565Data Manipulation

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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