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 3.1

4.3CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N

EPSS

0.2% chance of exploitation in the next 30 days; higher than 13% of CVEs (scores of 2026-10-25)

CWE

CWE-359

Published

2026-09-30

Modified

2026-10-01

Record from

the NVD, synced 2026-10-19

Affected

• moodle:moodle

References

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

Check your stackJSON