CVE-2026-117545
IBM webMethods Integration Server is vulnerable of bypassing the two-factor authentication mechanism.
CVSS Score
8.8
EPSS Score
0.0%
EPSS Percentile
0th
IBM webMethods Integration Server 12.1 could allow a remote authenticated attacker to bypass security restrictions due to improper authentication.
| CWE | CWE-287 |
| Vendor | ibm |
| Product | webmethods integration server |
| Published | Nov 8, 2026 |
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CVSS v3 Breakdown
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H Attack Vector
Network
Attack Complexity
Low
Privileges Required
Low
User Interaction
None
Scope
Unchanged
Confidentiality
High
Integrity
High
Availability
High
Affected Versions
IBM / webMethods Integration Server
12.1