CVE-2026-14992: CWE-787 Out-of-bounds Write in IBM DataPower Gateway 10.6CD
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 vulnerable to buffer overflow.
CVSS v3.1
Score 9.8critical
Affected software
IBM
DataPower Gateway 10.6CD
IBM
DataPower Gateway 10.6.0
IBM
DataPower Gateway 11.0.0
IBM
DataPower Gateway 10.5.0
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_1060:10.6.0.0:*:*:*:*:*:*:*cpe:2.3:a:ibm:datapower_gateway_1060:10.6.0.10:*:*:*:*:*:*:*cpe:2.3:a:ibm:datapower_gateway_1100:11.0.0.0:*:*:*:*:*:*:*cpe:2.3:a:ibm:datapower_gateway_1100:11.0.0.2:*:*:*:*:*:*:*Weaknesses
AI-Powered Analysis
Machine-generated threat intelligence
Technical Analysis
CVE-2026-14992 is a buffer overflow vulnerability classified as CWE-787 in IBM DataPower Gateway versions 10.5.0.0 to 10.5.0.22, 10.6.0.0 to 10.6.0.10, 10.6.1 to 10.6.6, and 11.0.0.0 to 11.0.0.2. This out-of-bounds write can be triggered remotely without authentication or user interaction, potentially allowing an attacker to execute arbitrary code or cause denial of service. The vulnerability is rated critical with a CVSS v3.1 score of 9.8, reflecting its high impact on confidentiality, integrity, and availability. The input data does not include vendor advisories or patch information.
Potential Impact
Successful exploitation of this vulnerability can lead to full compromise of the affected IBM DataPower Gateway systems, including unauthorized code execution and denial of service. The vulnerability affects confidentiality, integrity, and availability with a critical severity rating. No active exploitation has been reported.
Mitigation Recommendations
Patch status is not yet confirmed — check the IBM vendor advisory for current remediation guidance. Until an official fix is available, monitor IBM security advisories for updates. No specific mitigation steps are provided in the input data.
Technical Details
- Data Version
- 5.2
- Assigner Short Name
- ibm
- Date Reserved
- 2026-07-07T18:49:08.227Z
- Cvss Version
- 3.1
- State
- PUBLISHED
Threat ID: 6ac7a66b2cdf04f6561df661
Added to database: 10/08/2026, 14:19:23 UTC
Last enriched: 10/08/2026, 14:33:28 UTC
Last updated: 10/08/2026, 15:04:12 UTC
Views: 2
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