CVE-2026-1501
IBM Concert Software Improper Certificate Validation
CVSS Score
3.7
EPSS Score
0.0%
EPSS Percentile
0th
IBM Concert 1.0 through 3.0.0 is vulnerable to Improper Certificate Validation.
| CWE | CWE-295 |
| Vendor | ibm |
| Product | concert |
| Published | Oct 19, 2026 |
| Last Updated | Oct 19, 2026 |
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CVSS v3 Breakdown
CVSS:3.1/AV:N/AC:H/PR:L/UI:R/S:U/C:L/I:L/A:N Attack Vector
Network
Attack Complexity
High
Privileges Required
Low
User Interaction
Required
Scope
Unchanged
Confidentiality
Low
Integrity
Low
Availability
None
Affected Versions
IBM / Concert
1.0.0 ≤ 3.0.0