IBM DataPower Gateway 10.5.0.0 through 10.5.0.22, 10.6.1 through 10.6.6, 10.6.0.0 through 10.6.0.10, and 11.0.0.0 through 11.0.0.2 could allow an authenticated user to forge signature requests due to improper verification of data authenticity.

No CVSS v4.0

Attack Vector Network

Attack Complexity Low

Privileges Required Low

Scope Unchanged

Confidentiality Impact None

Integrity Impact High

Availability Impact None

User Interaction None

No CVSS v3.0

No CVSS v2

This CVE is not in the KEV list.

No EPSS score available.

Key SSVC decision points have not yet been added.

Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).

Vendor Product Default status Versions
IBM DataPower Gateway 10.6CD affected
Version Status Constraints
10.6.1 affected ≤ 10.6.6
IBM DataPower Gateway 10.6.0 affected
Version Status Constraints
10.6.0.0 affected ≤ 10.6.0.10
IBM DataPower Gateway 11.0.0 affected
Version Status Constraints
11.0.0.0 affected ≤ 11.0.0.2
IBM DataPower Gateway 10.5.0 affected
Version Status Constraints
10.5.0.0 affected ≤ 10.5.0.22

No data.

No data.

OpenCVE Enrichment is a feature of OpenCVE that uses AI to automatically link vendors and products to CVEs. Learn more on GitHub.

Vendors Products
Ibm Subscribe
Datapower Gateway 1050 Subscribe
Datapower Gateway 1060 Subscribe
Datapower Gateway 106cd Subscribe
Datapower Gateway 1100 Subscribe

Project Subscriptions

Vendors Products
Ibm Subscribe
Datapower Gateway 1050 Subscribe
Datapower Gateway 1060 Subscribe
Datapower Gateway 106cd Subscribe
Datapower Gateway 1100 Subscribe
Advisories

No advisories yet.

Fixes

Solution

IBM strongly advises upgrading as soon as possible. Known Issue: DT499224 https://www.ibm.com/mysupport/s/defect/aCIgJ000000IiH7/dt499224 Affected VersionsFixed in ReleaseIBM DataPower Gateway 10.6CD 10.6.1 - 10.6.611.0.0.3IBM DataPower Gateway 10.6.0 10.6.0.0 - 10.6.0.1010.6.0.11IBM DataPower Gateway 11.0.0 11.0.0.0 - 11.0.0.211.0.0.3IBM DataPower Gateway 10.5.0 10.5.0.0 - 10.5.0.2210.5.0.23

Workaround

No workaround given by the vendor.

References
Link Providers
https://www.ibm.com/support/pages/node/7289775 cve-icon cve-icon
History

Thu, 08 Oct 2026 14:15:00 +0000

Type Values Removed Values Added
Description IBM DataPower Gateway 10.5.0.0 through 10.5.0.22, 10.6.1 through 10.6.6, 10.6.0.0 through 10.6.0.10, and 11.0.0.0 through 11.0.0.2 could allow an authenticated user to forge signature requests due to improper verification of data authenticity.
Title IBM DataPower Gateway Insufficient Verification of Data Authenticity
First Time appeared Ibm
Ibm datapower Gateway 1050
Ibm datapower Gateway 1060
Ibm datapower Gateway 106cd
Ibm datapower Gateway 1100
Weaknesses CWE-345
CPEs cpe:2.3:a:ibm:datapower_gateway_1050:10.5.0.0:*:*:*:*:*:*:*
cpe:2.3:a:ibm:datapower_gateway_1050:10.5.0.22:*:*:*:*:*:*:*
cpe:2.3:a:ibm:datapower_gateway_1060:10.6.0.0:*:*:*:*:*:*:*
cpe:2.3:a:ibm:datapower_gateway_1060:10.6.0.10:*:*:*:*:*:*:*
cpe:2.3:a:ibm:datapower_gateway_106cd:10.6.1:*:*:*:*:*:*:*
cpe:2.3:a:ibm:datapower_gateway_106cd:10.6.6:*:*:*:*:*:*:*
cpe:2.3:a:ibm:datapower_gateway_1100:11.0.0.0:*:*:*:*:*:*:*
cpe:2.3:a:ibm:datapower_gateway_1100:11.0.0.2:*:*:*:*:*:*:*
Vendors & Products Ibm
Ibm datapower Gateway 1050
Ibm datapower Gateway 1060
Ibm datapower Gateway 106cd
Ibm datapower Gateway 1100
References
Metrics cvssV3_1

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

Projects

Sign in to view the affected projects.

cve-icon MITRE

Status: PUBLISHED

Assigner: ibm

Published:

Updated: 2026-10-08T14:08:40.802Z

Reserved: 2026-06-24T20:36:21.020Z

Link: CVE-2026-13257

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Received

Published: 2026-10-08T15:17:48.143

Modified: 2026-10-08T15:17:48.143

Link: CVE-2026-13257

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

Updated: 2026-10-08T16:30:04Z

Weaknesses