CVE-2026-26046

A vulnerability was found in a Moodle TeX filter administrative setting where insufficient sanitization of configuration input could allow command injection. On sites where the TeX filter is enabled and ImageMagick is installed, a maliciously crafted setting value entered by an administrator could result in unintended system command execution. While exploitation requires administrative privileges, successful compromise could affect the entire Moodle server.

• CWE-78

• https://access.redhat.com/security/cve/CVE-2026-26046Third Party Advisory
• https://bugzilla.redhat.com/show_bug.cgi?id=2440903Third Party Advisory

Published

Feb 21, 2026

Last Modified

Jun 17, 2026

Status

Analyzed

• How Strix found a critical auth bypass in etcdStrix autonomously discovered a critical authentication bypass in etcd, later designated CVE-2026-33413.
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