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Explotan el CVE-2026-42897 de Microsoft Exchange local mediante un correo manipulado
Microsoft ha revelado una nueva vulnerabilidad de seguridad (CVE-2026-42897) que afecta a las versiones locales de Exchange Server, la cual está siendo explotada activamente en
2026-05-151 min de lectura
Fuente: Cloud360 · Noticias
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Microsoft has disclosed a new security vulnerability impacting on-premise versions of Exchange Server that it said has come under active exploitation in the wild. The vulnerability, tracked as CVE-2026-42897 (CVSS score: 8.1), has been described as a spoofing bug stemming from a cross-site scripting flaw. An anonymous researcher has been credited with discovering and reporting the issue. "
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