Critical Vulnerabilities in IBM WebSphere Products Addressed

Critical Vulnerabilities in IBM WebSphere Products Addressed

First seen 30 Jul 2026, 13:40 UTC •HkcertHeise.De •78% similarity •70.5

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IBM has resolved multiple critical vulnerabilities in its WebSphere Application Server and WebSphere Application Server Liberty. The vulnerabilities, identified as CVE-2026-14446 and CVE-2026-14512, allow attackers to gain elevated privileges and execute malicious code remotely. These issues were published on July 28, 2026, and are considered critical due to their potential for exploitation. Although there are currently no reports of active exploitation, interim fix patches are available until full updates are released in Q3 2026. Administrators are advised to apply these interim fixes to secure their systems. The vulnerabilities affect Java-based applications running on the affected WebSphere platforms.

Key Points: • Two critical vulnerabilities (CVE-2026-14446 and CVE-2026-14512) in IBM WebSphere products. • Vulnerabilities allow for privilege escalation and remote code execution. • Interim fixes are available; full patches expected in Q3 2026.

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Timeline

2026-07-28
CVE-2026-14446 published
A critical vulnerability allowing privilege escalation was disclosed for IBM WebSphere products.
Heise.De
2026-07-28
CVE-2026-14512 published
Another critical vulnerability enabling remote code execution was disclosed for IBM WebSphere products.
Hkcert
2026-07-30
Vulnerabilities resolved
IBM announced that critical vulnerabilities in WebSphere products have been addressed with interim fixes available for admins.
Heise.De

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IBM WebSphere IBM WebSphere Application Server WebSphere Application Server Liberty