CVE-2026-87241

Unauthenticated read and modification of financial data

Published Sep 15, 2026 · Updated Sep 15, 2026

A Security-component flaw in Oracle Hyperion Financial Management 11.2.26.0.000 allows physically proximate attackers to read or alter data. Oracle has not published the flawed code locus or the operation it performs incorrectly. Exploitation requires no credentials or user interaction but does require access to the same physical network segment; impact is limited to disclosure and modification of HFM-accessible data, with no reported service interruption.

CVSS severity8.1
High
EPSS probability0.17%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
Coverage for this vulnerability

See if you're affected

Explore vulnerability checks for your environment with Hinoki.

Book a demo

Summary

What happened

A Security-component flaw in Oracle Hyperion Financial Management 11.2.26.0.000 allows physically proximate attackers to read or alter data. Oracle has not published the flawed code locus or the operation it performs incorrectly. Exploitation requires no credentials or user interaction but does require access to the same physical network segment; impact is limited to disclosure and modification of HFM-accessible data, with no reported service interruption.

The record

CVE
CVE-2026-87241
Published
Sep 15, 2026
Updated
Sep 15, 2026
Vendor
Oracle Corporation
Product
Oracle Hyperion Financial Management
Classifications
T1565.001
Attack vector
adjacent
Privileges
unauthenticated

Timeline

How it unfolded

  1. Sep 15, 2026CVE publishedPublication date reported by the CVE source.
  2. Sep 15, 2026Record updatedLatest update available in the CVE record.

Exploitability

Present is not the same as exploitable

Compare your product and version with the public record. A matching version still requires validation against your environment.

Is a vulnerable build present?

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

  1. Affected versionversion=11.2.26.0.000

What conditions does exploitation require?

Attack vectoradjacent
Required privilegesunauthenticated

What is affected?

Oracle Corporation · Oracle Hyperion Financial Managementversion=11.2.26.0.000

Published CVSS scores

8.1Oracle CorporationCVSS:3.1/AV:A/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.

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

T1565.001Stored Data Manipulation

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

See the directory against your own environment.

Your stack

Check the software in your environment

Book a demo to see how Hinoki identifies affected software and validates exploitability in your environment.

Book a demo