CVE-2026-3157
published 2026-07-28CVE-2026-3157: IBM Sterling B2B Integrator 6.2.0.0 through 6.2.0.5_2, 6.2.1.0 through 6.2.1.1_2, and 6.2.2.0 through 6.2.2.0_1 and IBM Sterling File Gateway 6.2.0.0 through…
PriorityP421medium4.3CVSS 3.1
AVNACLPRLUINSUCLINAN
EPSS
0.30%
20.9th percentile
IBM Sterling B2B Integrator 6.2.0.0 through 6.2.0.5_2, 6.2.1.0 through 6.2.1.1_2, and 6.2.2.0 through 6.2.2.0_1 and IBM Sterling File Gateway 6.2.0.0 through 6.2.0.5_2, 6.2.1.0 through 6.2.1.1_2, and 6.2.2.0 through 6.2.2.0_1 is vulnerable to an information disclosure due to sensitive information being included in the source code comments of a mailbox component.
Affected
6 ranges
| Vendor | Product | Version range | Fixed in |
|---|---|---|---|
| ibm | sterling_b2b_integrator | 6.2.0.0 – 6.2.0.5_2 | — |
| ibm | sterling_b2b_integrator | 6.2.1.0 – 6.2.1.1_2 | — |
| ibm | sterling_b2b_integrator | 6.2.2.0 – 6.2.2.0_1 | — |
| ibm | sterling_file_gateway | 6.2.0.0 – 6.2.0.5_2 | — |
| ibm | sterling_file_gateway | 6.2.1.0 – 6.2.1.1_2 | — |
| ibm | sterling_file_gateway | 6.2.2.0 – 6.2.2.0_1 | — |
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VulDB
IBM Sterling B2B Integrator/Sterling File Gateway up to 6.2.0.5_2/6.2.1.1_2/6.2.2.0_1 Mailbox information disclosure
vuldb·2026-07-28·CVSS 4.3
CVE-2026-3157 [MEDIUM] IBM Sterling B2B Integrator/Sterling File Gateway up to 6.2.0.5_2/6.2.1.1_2/6.2.2.0_1 Mailbox information disclosure
A vulnerability was found in IBM Sterling B2B Integrator and Sterling File Gateway up to 6.2.0.5_2/6.2.1.1_2/6.2.2.0_1. It has been classified as problematic. The affected element is an unknown function of the component Mailbox. This manipulation causes information disclosure.
This vulnerability appears as CVE-2026-3157. The attack may be initiated remotely. There is no available exploit.
GHSA
IBM Sterling B2B Integrator 6.2.0.0 through 6.2.0.5_2, 6.2.1.0 through 6.2.1.1_2, and 6.2.2.0 through 6.2.2.0_1 and IBM Sterling File Gateway 6.2.0.0 through 6.2.0.5_2, 6.2.1.0 through 6.2.1.1_2, and
ghsa_unreviewed·2026-07-28
CVE-2026-3157 [MEDIUM] CWE-615 IBM Sterling B2B Integrator 6.2.0.0 through 6.2.0.5_2, 6.2.1.0 through 6.2.1.1_2, and 6.2.2.0 through 6.2.2.0_1 and IBM Sterling File Gateway 6.2.0.0 through 6.2.0.5_2, 6.2.1.0 through 6.2.1.1_2, and
IBM Sterling B2B Integrator 6.2.0.0 through 6.2.0.5_2, 6.2.1.0 through 6.2.1.1_2, and 6.2.2.0 through 6.2.2.0_1 and IBM Sterling File Gateway 6.2.0.0 through 6.2.0.5_2, 6.2.1.0 through 6.2.1.1_2, and 6.2.2.0 through 6.2.2.0_1 is vulnerable to an information disclosure due to sensitive information being included in the source code comments of a mailbox component.
No detection rules found.
No public exploits indexed.
No writeups or analysis indexed.
2026-07-28
Published