CVE-2026-11707

highcovered by 5 sourcesfirst seen 2026-06-24

An attacker can exploit multiple vulnerabilities in IBM WebSphere Application Server Liberty and IBM WebSphere Application Server to manipulate files, conduct a Cross-Site Scripting attack, execute arbitrary code, disclose information, and perform a Denial of Service attack.

CSIRTS triage

What: Multiple vulnerabilities have been identified in IBM WebSphere Products.
Who is affected: Users of IBM WebSphere Products.
Urgency: Remediation is important to maintain security and functionality.
Action: Users should apply patches as they are released.

AI-assisted analysis generated from the source advisory — verify against the original.

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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
high[UPDATE] [high] IBM WebSphere Application Server and Application Server Liberty: Multiple vulnerabilitiescert-bund · 2026-07-02
unknownMultiple vulnerabilities in IBM products (June 26, 2026)cert-fr-avis · 2026-06-26
unknownIBM WebSphere Products Multiple Vulnerabilitieshkcert · 2026-06-24

External references

NVD record for CVE-2026-11707

CVE.org record

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