CVE-2026-19307

MediumCVSS 4.3/10Last modified Nov 9, 2026

Description

IBM Sterling B2B Integrator 6.2.1.0 through 6.2.1.2_1 and 6.2.2.0 through 6.2.2.1_1, and IBM Sterling File Gateway 6.2.1.0 through 6.2.1.2_1 and 6.2.2.0 through 6.2.2.1_1 Standard Edition could allow a remote authenticated attacker to access unauthorized pages due to improper authorization.

Metrics

CVSS 3.1 4.3/10CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N

Weakness enumeration

Affected software

Source: the vendor's advisory (CNA). NVD analysis pending.

VendorProductVersions
IBMSterling B2B Integrator>= 6.2.1.0, <= 6.2.1.2_1, 6.2.2.0 - 6.2.2.1_1
IBMSterling File Gateway>= 6.2.1.0, <= 6.2.1.2_1, 6.2.2.0 - 6.2.2.1_1

References

Timeline

Published
Nov 8, 2026
Last modified
Nov 9, 2026
NVD status
Awaiting Analysis

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CVE-2026-19307: Medium severity, CVSS 4.3 | Vulnix