CVE-2026-7876

Authentication bypass vulnerability found in Aspera High-Speed Transfer Server for Cloud Pak for Integration

Published May 27, 2026 CVSS 3.1 · 9.1 Critical EPSS < 1% KEV · Not listed
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.

Remediation

Vendor Solution

Product(s)VRMFRemediation/First FixIBM Aspera High-Speed Transfer Server for Cloud Pak for Integration (CP4I)1.5.20- Access your charts to get the latest version

Tracking

Sign in to view the affected projects.

Advisories

No advisories available
History
Type Values Removed Values Added
Description IBM Aspera HSTS for CP4I 1.5.1 through 1.5.19 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.
Type Values Removed Values Added
First Time appeared Ibm aspera High-speed Transfer Server For Cloud Pak For Integration
Weaknesses NVD-CWE-noinfo
CPEs cpe:2.3:a:ibm:aspera_high-speed_transfer_server_for_cloud_pak_for_integration:*:*:*:*:*:*:*:*
Vendors & Products Ibm aspera High-speed Transfer Server For Cloud Pak For Integration
Type Values Removed Values Added
Metrics cvssV3_1

{'score': 9.1, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N'}

ssvc

{'options': {'Automatable': 'yes', 'Exploitation': 'none', 'Technical Impact': 'total'}, 'version': '2.0.3'}

Type Values Removed Values Added
Description IBM Aspera HSTS for CP4I 1.5.1 through 1.5.19
Title Authentication bypass vulnerability found in Aspera High-Speed Transfer Server for Cloud Pak for Integration
First Time appeared Ibm
Ibm aspera Hsts For Cp4i
Weaknesses CWE-287
CPEs cpe:2.3:a:ibm:aspera_hsts_for_cp4i:1.5.19:*:*:*:*:*:*:*
cpe:2.3:a:ibm:aspera_hsts_for_cp4i:1.5.1:*:*:*:*:*:*:*
Vendors & Products Ibm
Ibm aspera Hsts For Cp4i
References
Weaknesses

Sources

Status
PUBLISHED
Assigner
ibm
Published
Updated
Jun 11, 2026, 2:05 PM
Reserved
May 5, 2026, 4:12 PM
Status
Modified
Published
May 27, 2026, 2:17 PM
Modified
Oct 14, 2026, 8:10 PM