CVE WatchOct 1, 2026

CVE-2026-102585

A flaw was found in Moodle. When enrolling a user into a course while assigning them to a group, the application does not verify whether the

CVSS

4.3

Medium

EPSS

0.2%

p10

KEV

—

Exploit Today

0-100

Published: Sep 30, 2026 · Last modified: Oct 1, 2026 · CWE-842

EPSS · 30d

0.2%EPSS · 30 days0.2%

2026-09-302026-10-25

Technical description

A flaw was found in Moodle. When enrolling a user into a course while assigning them to a group, the application does not verify whether the selected group actually belongs to that course. An authenticated user with teacher privileges could exploit this flaw to add users to groups within courses they do not have authorization to access.

Official references

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CVECVSSEPSSKEVRExploitTitleMod.

CVE-2026-734397.5 HIG

29.1%

——9On affected platforms running Arista EOS, if OpenConfig is configured and running a gNMI server on the system, and if gNSI Pathz is configured and a gNSI Pathz policy is present on the system, then gNMI may fail to correctly enforce the rules in this policy if both a group rule and a user rule for the same path is present in the policy. Under certain conditions, this can lead to an authenticated user gaining unauthorized permission to read or write gNMI paths that the Pathz policy is intended to restrict.39d