CVE-2026-12737 json
IBM Sterling B2B Integrator and IBM Sterling File Gateway affected by Exposure of Sensitive Information in Logs Vulnerability
published 3d ago modified 2d ago also EUVD-2026-119677
- cvss
- 4.4
- version 3.1, CNA
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 0.1%
- EPSS 0.1% chance of exploitation in 30 days, percentile 1%
- public exploits
- 0
- none known
Summary
IBM Sterling B2B Integrator 6.2.2.0 through 6.2.2.1_1 and IBM Sterling File Gateway 6.2.2.0 through 6.2.2.1_1 stores potentially sensitive information in log files that could be read by a local privileged user.
Patch / fix
- ibm.com/support/pages/node/7293719 advisory
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Check with FencerCISA SSVC
- Exploitation
- none
- Automatable
- no
- Technical impact
- partial
- Assessed
- 2d ago
Exploit prediction
0.12% chance of exploitation in the next 30 days, higher than 1% of all scored CVEs (FIRST EPSS, 2026-11-11).
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| CNA | 3.1 | 4.4 | CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:N/A:N |
Affected products
- IBM Sterling B2B Integrator
- IBM Sterling File Gateway
Classification
- Weakness
-
- CWE-532 Insertion of Sensitive Information into Log File
References
-
ibm.com
/support/pages/node/7293719
vendor-advisory, patch
Sources
- CVE List CVE-2026-12737
- NVD CVE-2026-12737
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