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IBMCVE-2026-3482

IBM Sterling: information disclosure

Medium5.3CVE-2026-3482 · Published Jul 22, 2026 · updated Aug 12, 2026

IBM Sterling B2B Integrator 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 could allow an unauthenticated user to read sensitive information by bypassing authentication through a specially crafted HTTP request.

IBM advisory

Affected versions

PackageAffectedFixed in
Sterling B2B Integrator
Product
>= 6.2.0.0, <= 6.2.0.5_2No fix yet
>= 6.2.1.0, <= 6.2.1.1_2No fix yet
>= 6.2.2.0, <= 6.2.2.0_1No fix yet
Sterling File Gateway
Product
>= 6.2.0.0, <= 6.2.0.5_2No fix yet
>= 6.2.1.0, <= 6.2.1.1_2No fix yet
>= 6.2.2.0, <= 6.2.2.0_1No fix yet
Details and references
CVSS 3.1
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
Severity from
the vendor (its own CVE record or advisory)
Weakness
CWE-639

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