CVE-2026-15762

Analyzed Analyzed - Analysis Complete

BaseFortify

Publication date: 2026-10-08

Last updated on: 2026-10-15

Assigner: IBM Corporation

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 a remote attacker to execute arbitrary code due to an out-of-bounds write.

CVSS Scores

EPSS Scores

Probability:
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Meta Information

Published

2026-10-08

Last Modified

2026-10-15

Generated

2026-10-19

AI Q&A

2026-10-08

EPSS Evaluated

2026-10-18

NVD

CVE-2026-15762

EUVD

EUVD-2026-94973

Affected Vendors & Products

Vendor	Product	Version / Range
ibm	datapower_gateway	From 11.0.0.0 (inc) to 11.0.0.3 (exc)
ibm	datapower_gateway	From 10.6.1.0 (inc) to 11.0.0.3 (exc)
ibm	datapower_gateway	From 10.6.0.0 (inc) to 10.6.0.11 (exc)
ibm	datapower_gateway	From 10.5.0.0 (inc) to 10.5.0.23 (exc)

Helpful Resources

Exploitability

CWE

KEV

CWE ID	Description
CWE-787	The product writes data past the end, or before the beginning, of the intended buffer.

Attack-Flow Graph

Executive Summary

This vulnerability is an out-of-bounds write issue in IBM DataPower Gateway versions 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. It allows a remote attacker to execute arbitrary code by exploiting a memory corruption flaw.

Detection Guidance

Detecting this vulnerability requires checking the installed version of IBM DataPower Gateway against the affected versions (10.5.0.0-10.5.0.22, 10.6.1-10.6.6, 10.6.0.0-10.6.0.10, 11.0.0.0-11.0.0.2). Use commands like 'show version' or 'system version' in the DataPower CLI to verify the version.

Impact Analysis

If exploited, this vulnerability could allow an attacker to run malicious code on the affected IBM DataPower Gateway system. This could lead to unauthorized access, data breaches, or disruption of services.

Compliance Impact

This vulnerability could allow remote attackers to execute arbitrary code, potentially leading to unauthorized access, data breaches, or data exfiltration. Such risks may violate compliance requirements under GDPR (data protection), HIPAA (healthcare data), or other regulations by compromising confidentiality, integrity, and availability of sensitive data.

Mitigation Strategies

Apply the latest IBM DataPower Gateway patch or upgrade to a non-vulnerable version immediately. Isolate affected systems if patching is delayed. Monitor IBM security advisories for updates and follow their recommended mitigation steps.

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