CVE-2026-14888

IBM DataPower Gateway Buffer Overflow

State: Published
Severity: 8.1 High
Published: Oct 8, 2026
Updated: Oct 9, 2026
Reserved: Jul 6, 2026

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 a heap-based buffer overflow.

Scores

CVSS	Score	Vector	Source
3.1	8.1 High	CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H	ibm

Weaknesses

CWE-122 Heap-based Buffer Overflow

Affected Products

Product	Versions
DataPower Gateway 10.6CDIBM	10.6.1 through 10.6.6Affected
DataPower Gateway 10.6.0IBM	10.6.0.0 through 10.6.0.10Affected
DataPower Gateway 11.0.0IBM	11.0.0.0 through 11.0.0.2Affected
DataPower Gateway 10.5.0IBM	10.5.0.0 through 10.5.0.22Affected

References

https://www.ibm.com/support/pages/node/7289775vendor-advisorypatch

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