CVE-2026-7876
Authentication bypass vulnerability found in Aspera High-Speed Transfer Server for Cloud Pak for Integration
- State
- Published
- Severity
- 9.1 Critical
- Published
- May 27, 2026
- Updated
- Jun 11, 2026
- Reserved
- May 5, 2026
Description
IBM Aspera HSTS for CP4I 1.5.1 through 1.5.19 is affected by an authentication bypass vulnerability. A transfer client may be able to take advantage of this vulnerability to access files in the server's local storage that they should not have access to, when specific restriction settings are not in place.
Scores
| CVSS | Score | Vector | Source |
|---|---|---|---|
| 3.1 | 9.1 Critical | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N | CISA-ADP |
Weaknesses
- CWE-287 Improper Authentication
Affected Products
| Product | Versions |
|---|---|
Aspera HSTS for CP4IIBM |
|
References
- https://www.ibm.com/support/pages/node/7274127vendor-advisorypatch
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