CVE-2026-11546
An attacker can exploit multiple vulnerabilities in IBM WebSphere Application Server Liberty to perform an unspecified attack and to bypass security measures.
CSIRTS triage
- What
- Multiple vulnerabilities have been identified.
- Who is affected
- Users of IBM WebSphere products are affected.
- Urgency
- Remediation is necessary as vulnerabilities could be exploited in the future.
- Action
- Monitor for updates from IBM.
AI-assisted analysis generated from the source advisory — verify against the original.
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Exploitation outlook
- Low exploitation risk0.22% 30-day exploitation probability — currently an unlikely target, but scores change as exploit code circulates. Riskier than 13% of all EPSS-scored CVEs.
Advisory coverage (5)
- unknownMultiple vulnerabilities in IBM products (July 10, 2026)cert-fr-avis · 2026-07-10
- unknownMultiple vulnerabilities in IBM products (July 3, 2026)cert-fr-avis · 2026-07-03
- unknownIBM WebSphere Products Multiple Vulnerabilitieshkcert · 2026-07-02
- high[NEW] [high] IBM WebSphere Application Server Liberty: Multiple vulnerabilitiescert-bund · 2026-07-01
- highCVE-2026-11546: IBM WebSphere Application Server - Liberty 17.0.0.3 through 26.0.0.7 is affected by a server-s…nvd · 2026-06-30
External references
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