CVE-2026-87222Network attack vector

Unauthenticated hangs or repeated crashes

Published Sep 15, 2026 · Updated Sep 15, 2026

Denial of service in Oracle Hyperion Financial Management 11.2.26.0.000 allows remote attackers to cause hangs or repeated crashes via HTTP. Oracle identifies the Security component but has not disclosed the flawed code locus or the invalid operation performed on HTTP input. No authentication or user interaction is required, and successful exploitation completely interrupts the service.

CVSS severity7.5
High
EPSS probability0.44%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Denial of service in Oracle Hyperion Financial Management 11.2.26.0.000 allows remote attackers to cause hangs or repeated crashes via HTTP. Oracle identifies the Security component but has not disclosed the flawed code locus or the invalid operation performed on HTTP input. No authentication or user interaction is required, and successful exploitation completely interrupts the service.

The record

CVE
CVE-2026-87222
Published
Sep 15, 2026
Updated
Sep 15, 2026
Vendor
Oracle Corporation
Product
Oracle Hyperion Financial Management
Classifications
T1499
Attack vector
network
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

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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=11.2.26.0.000

What conditions does exploitation require?

Attack vectornetwork
Required privilegesunauthenticated

What is affected?

Oracle Corporation · Oracle Hyperion Financial Managementversion=11.2.26.0.000

Published CVSS scores

7.5Oracle CorporationCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/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.

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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

T1499Endpoint Denial of Service

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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