CVE-2025-36134: IBM Sterling B2B Integrator and IBM Sterling File Gateway 6.0.0.0 through 6.1.2.7 and 6.2.0.0 through 6.2.0.5 and…
CVE-2025-36134 · Severity: low · CVSS 3.7 · Published 2025-11-25
IBM Sterling B2B Integrator and IBM Sterling File Gateway 6.0.0.0 through 6.1.2.7 and 6.2.0.0 through 6.2.0.5 and 6.2.1.1 could disclose sensitive information due to a missing or insecure SameSite attribute for a sensitive cookie.
No. Junglewise Threat Intelligence has no report of CVE-2025-36134 being exploited in the wild.
How severe is CVE-2025-36134?
Low severity, with a CVSS score of 3.7, published 25 November 2025.
Which products and versions are affected?
IBM Sterling File Gateway, IBM Sterling B2b Integrator. The advisory does not name versions.
Is there a fix for CVE-2025-36134?
No fixed version is recorded yet. Check the vendor's advisory in the references below. If you run it, Junglewise drafts a mitigation that fits your setup and applies it once you approve, with senior security engineers behind it.
Am I affected by CVE-2025-36134?
Check whether you run IBM Sterling File Gateway or IBM Sterling B2b Integrator. Junglewise does that check for you around the clock: connect your code, cloud and domains, and it matches new vulnerabilities like this one against what you actually run and tells you when one reaches you.