IBM webMethods API Gateway (on-prem) 10.11 through 10.11_Fix3210.15 to 10.15_Fix2711.1 to 11.1_Fix7 IBM webMethods API Management (on-prem) fails to properly validate user-supplied input passed to the url parameter on the /createapi endpoint. An attacker can modify this parameter to use a file:// URI schema instead of the expected https:// schema, enabling unauthorized arbitrary file read access on the underlying server file system.
Advisories

No advisories yet.

Fixes

Solution

IBM strongly recommends addressing the vulnerability by applying the following fixes: IBM webMethods API Gateway - 10.11_Fix33 IBM webMethods API Gateway - 10.15_Fix28 IBM webMethods API Gateway - 11.1_Fix8 Above mentioned fixes can be installed using the tool - 'IBM webMethods Update Manager', which is available at: https://www.ibm.com/eserver/support/fixes/fixcentral


Workaround

No workaround given by the vendor.

History

Thu, 05 Mar 2026 21:00:00 +0000

Type Values Removed Values Added
First Time appeared Ibm webmethods Api Gateway
CPEs cpe:2.3:a:ibm:webmethods_api_gateway:10.11:-:*:*:on-prem:*:*:*
cpe:2.3:a:ibm:webmethods_api_gateway:10.11:fix32:*:*:on-prem:*:*:*
cpe:2.3:a:ibm:webmethods_api_gateway:10.15:-:*:*:on-prem:*:*:*
cpe:2.3:a:ibm:webmethods_api_gateway:10.15:fix27:*:*:on-prem:*:*:*
cpe:2.3:a:ibm:webmethods_api_gateway:11.1:-:*:*:on-prem:*:*:*
cpe:2.3:a:ibm:webmethods_api_gateway:11.1:fix7:*:*:on-prem:*:*:*
Vendors & Products Ibm webmethods Api Gateway

Wed, 04 Mar 2026 21:15:00 +0000

Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}


Tue, 03 Mar 2026 20:00:00 +0000

Type Values Removed Values Added
Description IBM webMethods API Gateway (on-prem) 10.11 through 10.11_Fix3210.15 to 10.15_Fix2711.1 to 11.1_Fix7 IBM webMethods API Management (on-prem) fails to properly validate user-supplied input passed to the url parameter on the /createapi endpoint. An attacker can modify this parameter to use a file:// URI schema instead of the expected https:// schema, enabling unauthorized arbitrary file read access on the underlying server file system.
Title IBM webMethods API Management fails to validate user input and enables unauthorized arbitrary file read
First Time appeared Ibm
Ibm webmethods Api Gateway On Prem
Weaknesses CWE-22
CPEs cpe:2.3:a:ibm:webmethods_api_gateway_on_prem:10.11:*:*:*:*:*:*:*
cpe:2.3:a:ibm:webmethods_api_gateway_on_prem:10.11_fix3210.15:*:*:*:*:*:*:*
Vendors & Products Ibm
Ibm webmethods Api Gateway On Prem
References
Metrics cvssV3_1

{'score': 6.5, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N'}


Projects

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cve-icon MITRE

Status: PUBLISHED

Assigner: ibm

Published:

Updated: 2026-03-04T21:11:13.359Z

Reserved: 2026-02-16T22:12:35.250Z

Link: CVE-2026-2606

cve-icon Vulnrichment

Updated: 2026-03-04T21:11:07.613Z

cve-icon NVD

Status : Analyzed

Published: 2026-03-03T20:16:49.783

Modified: 2026-03-05T20:55:35.433

Link: CVE-2026-2606

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

Updated: 2026-03-04T14:54:07Z

Weaknesses