CVE-2026-26047

MEDIUM

6.5

Descripcion

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.

Detalles CVE

Puntuacion CVSS v3.16.5

SeveridadMEDIUM

Vector CVSSCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

Vector de ataqueNETWORK

ComplejidadLOW

Privilegios requeridosLOW

Interaccion usuarioNONE

Publicado2/21/2026

Ultima modificacion2/26/2026

Fuentenvd

Avistamientos honeypot0

Productos afectados

moodle:moodle

Debilidades (CWE)

CWE-400CWE-770

Referencias

https://access.redhat.com/security/cve/CVE-2026-26047(patrick@puiterwijk.org)

https://bugzilla.redhat.com/show_bug.cgi?id=2440905(patrick@puiterwijk.org)

Correlaciones IOC

Sin correlaciones registradas

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