{"id":"CVE-2026-102579","title":"A flaw was found in Moodle","summary":"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. …","severity":"medium","cvss":4.3,"cvssVector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N","cwe":["CWE-359"],"product":"moodle","affected":["moodle >= 5.2.0 < 5.2.2","moodle >= 5.1.0 < 5.1.6","moodle >= 5.0.0 < 5.0.9","moodle < 4.5.13"],"published":"2026-09-30","updated":"2026-09-30","sourceUpdated":"2026-09-30T09:17:14.947","source":"NVD","sourceUrl":"https://nvd.nist.gov/vuln/detail/CVE-2026-102579","references":[{"url":"http://git.moodle.org/gw?p=moodle.git&a=search&h=HEAD&st=commit&s=MDL-89381","label":"patrick@puiterwijk.org"},{"url":"https://access.redhat.com/security/cve/CVE-2026-102579","label":"patrick@puiterwijk.org"},{"url":"https://bugzilla.redhat.com/show_bug.cgi?id=2543633","label":"patrick@puiterwijk.org"},{"url":"https://moodle.org/mod/forum/discuss.php?d=482497","label":"patrick@puiterwijk.org"}],"tags":["nvd","cve.org"],"ingestedAt":"2026-09-30T09:00:29.911Z","slug":"CVE-2026-102579","body":"## Overview\n\nA 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.\n\n## Remediation\n\nRefer to the linked advisories for vendor-supplied fixes and affected version ranges.","depth":"sunlit","depthScore":24,"depthScoreParts":{"impact":23.7,"likelihood":0,"exploitation":0,"ransomware":0},"changes":[]}