CVE-2026-19273
IBM Sterling B2B Integrator 6.2.0.0 through 6.2.0.6_2, 6.2.1.0 - 6.2.1.2, 6.2.2.0 - 6.2.2.1 and IBM Sterling File Gateway 6.2.0.0 through 6.2.0.6_2, 6.2.1.0 - 6.2.1.2, 6.2.2.0 - 6.2.2.1 Standard Edition could allow a remote authenticated attacker to bypass security restrictions due to improper authentication.
Scoring
- Severity
- MEDIUM
- CVSS base score
- 5.4
- CVSS vector
- CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:N
- EPSS probability
- 0.30%
- CWE
- CWE-287
- Published
- 2026-09-14
- Last modified
- 2026-09-15
Affected products
- IBM Sterling B2B Integrator
- IBM Sterling File Gateway
Weakness type
Related vulnerabilities
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- CVE-2026-42018 — Anonymous user token generation exposure in JFrog Artifactory
- CVE-2026-68569 — Apache Tomcat: Principal lookup can fail open in some cases
- CVE-2026-19977 — EFM ipTIME A3004T Session Validation httpcon_check_session_url improper authentication
- CVE-2026-59500 — Priority - CWE-287: Improper Authentication
- CVE-2026-82695 — Tenda AC18 Telnet telnet missing authentication
- CVE-2026-82694 — Tenda AC1206 Web UI ate R7WebsSecurityHandler missing authentication