Skip to main content

IBM Aspera HSTS CVE-2026-7876

| EUVD-2026-32506 CRITICAL
Improper Authentication (CWE-287)
2026-05-27 psirt@us.ibm.com GHSA-r5m9-vqmc-c77r
9.1
CVSS 3.1
Share

CVSS VectorNVD

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N
Attack Vector
Network
Attack Complexity
Low
Privileges Required
None
User Interaction
None
Scope
Unchanged
Confidentiality
High
Integrity
High
Availability
None

Lifecycle Timeline

3
Analysis Generated
May 28, 2026 - 18:30 vuln.today
CVSS changed
May 28, 2026 - 16:22 NVD
9.1 (None) 9.1 (CRITICAL)
CVE Published
May 27, 2026 - 14:17 nvd
UNKNOWN (no severity yet)

DescriptionNVD

IBM Aspera HSTS for CP4I 1.5.1 through 1.5.19

AnalysisAI

Authentication bypass in IBM Aspera High-Speed Transfer Server for Cloud Pak for Integration (CP4I) versions 1.5.1 through 1.5.19 allows remote attackers to access and modify protected resources without valid credentials, scoring CVSS 9.1 critical. The flaw exposes confidential file transfer data and permits unauthorized modification of integrity-protected assets across all affected releases. …

Sign in for full analysis, threat intelligence, and remediation guidance.

RemediationAI

24 hours: Inventory all IBM Aspera CP4I installations and identify instances running versions 1.5.1-1.5.19 to establish risk baseline. 7 days: Contact IBM Support to confirm patch timeline and request interim mitigation guidance; implement firewall-based network segmentation to restrict Aspera service access to authorized internal hosts only. …

Sign in for detailed remediation steps.

Share

CVE-2026-7876 vulnerability details – vuln.today

This site uses cookies essential for authentication and security. No tracking or analytics cookies are used. Privacy Policy