CVE-2026-26047

MEDIUM

6.5

Beschreibung

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.

CVE Details

CVSS v3.1 Bewertung6.5

SchweregradMEDIUM

CVSS VektorCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

AngriffsvektorNETWORK

KomplexitatLOW

Erforderliche PrivilegienLOW

BenutzerinteraktionNONE

Veroffentlicht2/21/2026

Zuletzt geandert2/26/2026

Quellenvd

Honeypot-Sichtungen0

Betroffene Produkte

moodle:moodle

Schwachen (CWE)

CWE-400CWE-770

Referenzen

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

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

IOC Korrelationen

Keine Korrelationen erfasst

This product uses data from the NVD API but is not endorsed or certified by the NVD.