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moodle/moodle 5.1.1: vulnerabilidades conocidas

Vulnerabilidades conocidas que afectan a moodle/moodle 5.1.1: 2. Compara las versiones corregidas de abajo con la que tienes instalada.

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Vulnerabilidades: 2

  1. CVE-2026-26047

    Media · CVSS 6.5EPSS 0,51%Corrección disponible

    Moodle: moodle: uncontrolled resource consumption in tex formula editor leading to denial of service

    A denial-of-service vulnerability was identified in Moodle’s TeX formula editor. When rendering TeX content using mimetex, insufficient execution time limits could allow specially crafted formulas to consume excessive server resources. An authenticated user could abuse this behavior to degrade performance or cause service interruption.

    • Actualiza a 5.1.2
    Publicación Actualización
  2. CVE-2026-26045

    Alta · CVSS 7.2EPSS 0,64%Corrección disponible

    Moodle: moodle: improper validation in file restore functionality leading to remote code execution

    A flaw was identified in Moodle’s backup restore functionality where specially crafted backup files were not properly validated during processing. If a malicious backup file is restored, it could lead to unintended execution of server-side code. Since restore capabilities are typically available to privileged users, exploitation requires authenticated access. Successful exploitation could result in full compromise of the Moodle server.

    • Actualiza a 5.1.2
    Publicación Actualización

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