What’s Vulnerable › Vulnerabilities
CVE-2026-105443: IBM WebSphere Application Server Liberty is affected by an improper access control
- Severity: high (CVSS 8.2 v3.1)
- Exploited in the wild: not listed in CISA KEV
- EPSS: 0.2% probability of exploitation in the next 30 days
- Public exploit or detection template: none known
- Published: 2026-10-13 · updated 2026-10-16
- Weakness: CWE-284
Description
IBM WebSphere Application Server - Liberty 17.0.0.3 through 26.0.0.10 has insufficient isolation between servers sharing an install.
Affected products
- IBM WebSphere Application Server: from 17.0.0.3 through 26.0.0.10
References
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