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MEDIUM · 5.4

CVE-2026-0835

IBM Sterling B2B Integrator and IBM Sterling File Gateway 6.1.0.0 through 6.1.2.7_2, 6.2.0.0 through 6.2.0.5_1, 6.2.1.0 through 6.2.1.1_1, and 6.2.2.0 are vulnerable to cross-site scripting. This vuln...

Vulnerability Description

IBM Sterling B2B Integrator and IBM Sterling File Gateway 6.1.0.0 through 6.1.2.7_2, 6.2.0.0 through 6.2.0.5_1, 6.2.1.0 through 6.2.1.1_1, and 6.2.2.0 are vulnerable to cross-site scripting. This vulnerability allows an authenticated user to embed arbitrary JavaScript code in the Web UI thus altering the intended functionality potentially leading to credentials disclosure within a trusted session.

CVSS Score

5.4

MEDIUM

CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
REQUIRED
Scope
CHANGED
Confidentiality
LOW
Integrity
LOW
Availability
NONE

Affected Products

VendorProductVersions
IbmSterling B2B Integrator>= 6.1.0.0, < 6.1.2.8
IbmSterling File Gateway>= 6.1.0.0, < 6.1.2.8

Related Weaknesses (CWE)

CWE-79

References

FAQ

What is CVE-2026-0835?

CVE-2026-0835 is a vulnerability with a CVSS score of 5.4 (MEDIUM). IBM Sterling B2B Integrator and IBM Sterling File Gateway 6.1.0.0 through 6.1.2.7_2, 6.2.0.0 through 6.2.0.5_1, 6.2.1.0 through 6.2.1.1_1, and 6.2.2.0 are vulnerable to cross-site scripting. This vuln...

How severe is CVE-2026-0835?

CVE-2026-0835 has been rated MEDIUM with a CVSS base score of 5.4/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2026-0835?

Check the references section above for vendor advisories and patch information. Affected products include: Ibm Sterling B2B Integrator, Ibm Sterling File Gateway.