Answer in brief
CVE-2026-12737 records a Medium severity (CVSS 4.4) vulnerability in IBM Sterling B2B Integrator and IBM Sterling File Gateway affected by Exposure of Sensitive Information in Logs Vulnerability. The current sources do not mark it as known exploited. The current feed maps IBM/Sterling B2B Integrator (generic), IBM/Sterling File Gateway (generic). Check affected ranges and fixed versions before updating.
Analysis pending evidence review
HOL Guard separates source facts from reviewed analysis. See the methodology.
CVSS is 4.4. The current sources do not mark it as known exploited. Treat this as a source-backed prioritization signal, not a statement about your environment.
Analysis status
Analysis pending evidence review
Factual feed record only; HOL analysis is not approved for indexing. Read the methodology.
The current feed maps IBM/Sterling B2B Integrator (generic), IBM/Sterling File Gateway (generic). Check affected ranges and fixed versions before updating.
| Package | Affected range | Fixed version |
|---|---|---|
| IBM/Sterling B2B Integratorgeneric | >=6.2.2.0 <=6.2.2.1_1 | Not reported |
| IBM/Sterling File Gatewaygeneric | >=6.2.2.0 <=6.2.2.1_1 | Not reported |
Published upstream
Nov 8, 2026
Evidence: source:cvelist:source_dates:source-dates:recordSource modified
Nov 8, 2026
Evidence: source:cvelist:source_dates:source-dates:recordFirst seen by HOL
Nov 8, 2026
IBM Sterling B2B Integrator 6.2.2.0 through 6.2.2.1_1 and IBM Sterling File Gateway 6.2.2.0 through 6.2.2.1_1 stores potentially sensitive information in log files that could be read by a local privileged user.
Quoted source text, attributed separately from HOL analysis.