CVE-2025-36014

Privileged code injection via undisclosed install-directory flaw

Published Jul 7, 2025 · Updated Feb 26, 2026

Code injection in IBM Integration Bus for z/OS 10.1.0.0 through 10.1.0.5 allows local users to execute code via install-directory access. IBM has not disclosed the affected file, function, or unsafe operation that converts content in the IIB install directory into executable code. Exploitation requires a privileged user who can modify that directory, and successful injection executes with the integration-bus process's access.

CVSS severity8.2
High
EPSS probability0.22%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Code injection in IBM Integration Bus for z/OS 10.1.0.0 through 10.1.0.5 allows local users to execute code via install-directory access. IBM has not disclosed the affected file, function, or unsafe operation that converts content in the IIB install directory into executable code. Exploitation requires a privileged user who can modify that directory, and successful injection executes with the integration-bus process's access.

The record

CVE
CVE-2025-36014
Published
Jul 7, 2025
Updated
Feb 26, 2026
Vendor
IBM
Product
IBM Integration Bus
Classifications
CWE-94
Attack vector
local
Privileges
admin

Timeline

How it unfolded

  1. Jul 7, 2025CVE publishedPublication date reported by the CVE source.
  2. Feb 26, 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=10.1.0.0 <=10.1.0.5

What conditions does exploitation require?

Attack vectorlocal
Required privilegesadmin

What is affected?

IBM · IBM Integration Busversion=10.1.0.0 <=10.1.0.5

Published CVSS scores

8.2IBMCVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:C/C:H/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.

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No observations available

Sep 9, 2026Sep 15, 2026
Latest reporting daySep 15, 2026
Latest daily unique IPsUnavailable
Prior 30-day averageUnavailable
SourceShadowserver honeypots (KEV)
Vectorlocal
Privilegesadmin
Known exploitationUnconfirmed
Public exploitUnconfirmed

Weakness, pattern, technique

CWE-94Improper Control of Generation of Code ('Code Injection')

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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