UBUNTU-CVE-2026-102587
A flaw was found in Moodle. User list filters do not properly enforce visibility restrictions on user profile fields. An authorized user with manager privileges can filter user lists using profile attributes they are not permitted to view directly, resulting in unauthorized information disclosure by inferring hidden user data.
UBUNTU-CVE-2026-102587
Primary source · Revision 1
Imported from structured advisory data. Source references identify upstream records or fields; verify affected versions and your deployed configuration.
Security context
Source reference: osv:UBUNTU-CVE-2026-102587
moodle
Source reference: /affected/0/package/name
- Affected versions
- 2.7.9+dfsg-1
Source reference:
/affected/0/versions2.7.10+dfsg-1Source reference:
/affected/0/versions2.7.11+dfsg-1Source reference:
/affected/0/versions2.7.11+dfsg-2Source reference:
/affected/0/versions2.7.12+dfsg-1Source reference:
/affected/0/versions3.0.3+dfsg-0ubuntu1Source reference:
/affected/0/versions3.0.3+dfsg-0ubuntu1+esm1Source reference:
/affected/0/versions - Fixed versions
- Not stated in this record
- Prerequisites
- Not stated in this record
moodle
Source reference: /affected/1/package/name
- Affected versions
- 3.0.3+dfsg-0ubuntu1
Source reference:
/affected/1/versions3.0.3+dfsg-0ubuntu1+esm1Source reference:
/affected/1/versions - Fixed versions
- Not stated in this record
- Prerequisites
- Not stated in this record
Structured affected-version data
Original package identities and version rules from this source.
[
{
"ranges": [
{
"type": "ECOSYSTEM",
"events": [
{
"introduced": "0"
}
]
}
],
"package": {
"name": "moodle",
"purl": "pkg:deb/ubuntu/moodle?arch=source&distro=esm-apps-legacy%2Fxenial",
"ecosystem": "Ubuntu:Pro:16.04:LTS"
},
"versions": [
"2.7.9+dfsg-1",
"2.7.10+dfsg-1",
"2.7.11+dfsg-1",
"2.7.11+dfsg-2",
"2.7.12+dfsg-1",
"3.0.3+dfsg-0ubuntu1",
"3.0.3+dfsg-0ubuntu1+esm1"
],
"database_specific": {
"source": "https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-102587.json"
},
"ecosystem_specific": {
"binaries": [
{
"binary_name": "moodle",
"binary_version": "3.0.3+dfsg-0ubuntu1+esm1"
}
]
}
},
{
"ranges": [
{
"type": "ECOSYSTEM",
"events": [
{
"introduced": "0"
}
]
}
],
"package": {
"name": "moodle",
"purl": "pkg:deb/ubuntu/moodle?arch=source&distro=esm-apps%2Fbionic",
"ecosystem": "Ubuntu:Pro:18.04:LTS"
},
"versions": [
"3.0.3+dfsg-0ubuntu1",
"3.0.3+dfsg-0ubuntu1+esm1"
],
"database_specific": {
"source": "https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-102587.json"
},
"ecosystem_specific": {
"binaries": [
{
"binary_name": "moodle",
"binary_version": "3.0.3+dfsg-0ubuntu1+esm1"
}
]
}
}
]Publisher severity
No explicit severity was provided.
- Event
- #51937 · Revision 1
- Added to Heist Feed
- Publisher date