What’s Vulnerable › Vulnerabilities
CVE-2026-3482: IBM Sterling B2B Integrator and IBM Sterling File Gateway Authorization Bypass
- Severity: medium (CVSS 5.3 v3.1)
- Exploited in the wild: not listed in CISA KEV
- EPSS: 0.5% probability of exploitation in the next 30 days
- Public exploit or detection template: none known
- Published: 2026-07-22 · updated 2026-08-12
- Weakness: CWE-639
Description
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.
Affected products
- IBM Sterling B2B Integrator: from 6.2.0.0 through 6.2.0.5_2; from 6.2.1.0 through 6.2.1.1_2; from 6.2.2.0 through 6.2.2.0_1
- IBM Sterling File Gateway: from 6.2.0.0 through 6.2.0.5_2; from 6.2.1.0 through 6.2.1.1_2; from 6.2.2.0 through 6.2.2.0_1
References
Get alerted when CVE-2026-3482 or the next vulnerability affects your stack