CVE-2026-1264
Unauthorized Access in IBM Sterling B2B Integrator Allows Data Deletion
Publication date: 2026-03-17
Last updated on: 2026-03-19
Assigner: IBM Corporation
Description
Description
CVSS Scores
EPSS Scores
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Meta Information
Affected Vendors & Products
| Vendor | Product | Version / Range |
|---|---|---|
| ibm | sterling_b2b_integrator | From 6.1.0.0 (inc) to 6.1.2.8 (exc) |
| ibm | sterling_file_gateway | From 6.1.0.0 (inc) to 6.1.2.8 (exc) |
| ibm | sterling_b2b_integrator | From 6.2.0.0 (inc) to 6.2.0.5_2 (exc) |
| ibm | sterling_b2b_integrator | From 6.2.1.0 (inc) to 6.2.1.1_2 (exc) |
| ibm | sterling_b2b_integrator | 6.2.2.0 |
| ibm | sterling_file_gateway | From 6.2.0.0 (inc) to 6.2.0.5_2 (exc) |
| ibm | sterling_file_gateway | From 6.2.1.0 (inc) to 6.2.1.1_2 (exc) |
| ibm | sterling_file_gateway | 6.2.2.0 |
Helpful Resources
Exploitability
| CWE ID | Description |
|---|---|
| CWE-306 | The product does not perform any authentication for functionality that requires a provable user identity or consumes a significant amount of resources. |
Attack-Flow Graph
AI Powered Q&A
Can you explain this vulnerability to me?
This vulnerability affects IBM Sterling B2B Integrator and IBM Sterling File Gateway versions 6.1.0.0 through 6.1.2.7_2, 6.2.0.0 through 6.2.0.5_1, 6.2.1.0 through 6.2.1.1_1, and 6.2.2.0. It allows a remote unauthenticated attacker to view and delete the partners of a community and to delete the communities themselves.
How can this vulnerability impact me? :
The vulnerability can lead to unauthorized access where an attacker can remotely view sensitive partner information and delete partners and communities within the affected IBM Sterling products. This can disrupt business operations, cause data loss, and potentially expose confidential partner relationships.
How does this vulnerability affect compliance with common standards and regulations (like GDPR, HIPAA)?:
I don't know
How can this vulnerability be detected on my network or system? Can you suggest some commands?
I don't know
What immediate steps should I take to mitigate this vulnerability?
I don't know