CVE-2026-102579

A flaw was found in Moodle. An incorrect capability check in the grade web service allows an authenticated student to access profile information of other students enrolled in the same course that they should not have permission to view. This issue leads to unauthorized information disclosure.

CVSS v3 4.3 MEDIUM

4.3^/10

CVSS v3 : MEDIUM

Vector :

Exploitability : 2.8 / Impact : 1.4

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required LOW

User Interaction NONE

Confidentiality Impact LOW

Integrity Impact NONE

Availability Impact NONE

Scope UNCHANGED

References

Link	Resource
http://git.moodle.org/gw?p=moodle.git&a=search&h=HEAD&st=commit&s=MDL-89381	Patch
https://access.redhat.com/security/cve/CVE-2026-102579	Third Party Advisory
https://bugzilla.redhat.com/show_bug.cgi?id=2543633	Issue Tracking Third Party Advisory
https://moodle.org/mod/forum/discuss.php?d=482497	Vendor Advisory

Configurations

Configuration 1 (hide)

OR	cpe:2.3:a:moodle:moodle::::::::
	cpe:2.3:a:moodle:moodle::::::::
	cpe:2.3:a:moodle:moodle::::::::
	cpe:2.3:a:moodle:moodle::::::::

History

01 Oct 2026, 14:21

Type	Values Removed	Values Added
References	~~() http://git.moodle.org/gw?p=moodle.git&a=search&h=HEAD&st=commit&s=MDL-89381 -~~	() http://git.moodle.org/gw?p=moodle.git&a=search&h=HEAD&st=commit&s=MDL-89381 - Patch
References	~~() https://access.redhat.com/security/cve/CVE-2026-102579 -~~	() https://access.redhat.com/security/cve/CVE-2026-102579 - Third Party Advisory
References	~~() https://bugzilla.redhat.com/show_bug.cgi?id=2543633 -~~	() https://bugzilla.redhat.com/show_bug.cgi?id=2543633 - Issue Tracking, Third Party Advisory
References	~~() https://moodle.org/mod/forum/discuss.php?d=482497 -~~	() https://moodle.org/mod/forum/discuss.php?d=482497 - Vendor Advisory
CPE		cpe:2.3:a:moodle:moodle::::::::
First Time		Moodle Moodle moodle

30 Sep 2026, 09:17

Type	Values Removed	Values Added
New CVE

Information

Published : 2026-09-30 09:17

Updated : 2026-10-01 14:21

NVD link : CVE-2026-102579

Mitre link : CVE-2026-102579

CVE.ORG link : CVE-2026-102579

JSON object : View

Products Affected

moodle

moodle

CWE

CWE-359

Exposure of Private Personal Information to an Unauthorized Actor

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