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Vulnerability · Published Jul 28, 2026 · Assigned by ibm

CVE-2026-1918IBM Sterling B2B Integrator and IBM Sterling File Gateway store sensitive information in a log file

Medium 4.9

In plain English

A medium-severity sensitive data in logs in Sterling B2B Integrator from IBM. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 0.4% (higher than 34% of all known vulnerabilities).

Severity (CVSS 3.1)4.9Medium
Exploit odds (30 days)0.4%top 65.8% of all CVEs
Exploited in the wildNo reportsCISA SSVC: none
Attack toolingNoneno public tooling known

Official description

IBM Sterling B2B Integrator 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 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 stores potentially sensitive information in log files that could be read by a privileged user.

Affected products (as reported)

VendorProductVersions
IBM Sterling B2B Integrator 6.2.0.0 – through 6.2.0.5_26.2.1.0 – through 6.2.1.1_26.2.2.0 – through 6.2.2.0_1
IBM Sterling File Gateway 6.2.0.0 – through 6.2.0.5_26.2.1.0 – through 6.2.1.1_26.2.2.0 – through 6.2.2.0_1

Weakness: CWE-532 · Vector: CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:N/A:N

References