CVE-2026-14507
IBM DataPower Gateway Out-of-bounds Write
CVSS Score
7.7
EPSS Score
0.0%
EPSS Percentile
0th
IBM DataPower Gateway 11.0.0.0 through 11.0.0.2 could allow a remote authenticated attacker to cause a denial of service due to improper memory allocation during key derivation.
| CWE | CWE-787 |
| Vendor | ibm |
| Product | datapower gateway 11.0.0 |
| Published | Oct 8, 2026 |
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CVSS v3 Breakdown
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:N/I:N/A:H Attack Vector
Network
Attack Complexity
Low
Privileges Required
Low
User Interaction
None
Scope
Changed
Confidentiality
None
Integrity
None
Availability
High
Affected Versions
IBM / DataPower Gateway 11.0.0
11.0.0.0 ≤ 11.0.0.2