PT-2026-25956 · Ibm · Ibm Sterling B2B Integrator+1

Published 2026-03-17 · Updated 2026-03-18 · CVE-2026-1264

Positive Technologies (AI Summary)

CVSS v2.0

7.5

High

Base vector

AV:N/AC:L/Au:S/C:P/I:C/A:N

Name of the Vulnerable Software and Affected Versions IBM Sterling B2B Integrator and IBM Sterling File Gateway versions 6.1.0.0 through 6.1.2.7 2 IBM Sterling B2B Integrator and IBM Sterling File Gateway versions 6.2.0.0 through 6.2.0.5 1 IBM Sterling B2B Integrator and IBM Sterling File Gateway versions 6.2.1.0 through 6.2.1.1 1 IBM Sterling B2B Integrator and IBM Sterling File Gateway version 6.2.2.0

Description A remote, unauthenticated attacker can view and delete partners within a community and also delete the communities themselves.

Recommendations Update IBM Sterling B2B Integrator and IBM Sterling File Gateway to a version later than 6.1.2.7 2. Update IBM Sterling B2B Integrator and IBM Sterling File Gateway to a version later than 6.2.0.5 1. Update IBM Sterling B2B Integrator and IBM Sterling File Gateway to a version later than 6.2.1.1 1. Update IBM Sterling B2B Integrator and IBM Sterling File Gateway to a version later than 6.2.2.0.

Fix

Missing Authentication

Weakness Enumeration

CWE-306

Related Identifiers

BDU:2026-03519

CVE-2026-1264

Affected Products

Ibm Sterling B2B Integrator

Ibm Sterling File Gateway

References · 4

• https://nvd.nist.gov/vuln/detail/CVE-2026-1264 · Security Note
• https://bdu.fstec.ru/vul/2026-03519 · Security Note
• https://twitter.com/CVEnew/status/2034136458563375596 · Twitter Post
• https://ibm.com/support/pages/node/7266518 · Patch, Vendor Advisory