Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal') in GitLab
GitLab has remediated an issue in GitLab CE/EE affecting all versions from 18.7 before 18.11.12, 19.0 before 19.0.9, 19.1 before 19.1.8, 19.2 before 19.2.6, and 19.3 before 19.3.2 that, under certain conditions, an unauthenticated user could have read arbitrary files from the GitLab server due to improper path confinement and missing authentication enforcement in the repository commits API.
BIT-gitlab-2026-85706
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:BIT-gitlab-2026-85706
gitlab
Source reference: /affected/0/package/name
- Affected versions
- Not stated in this record
- Fixed versions
- 18.11.12
Source reference:
/affected/0/ranges19.0.9Source reference:
/affected/0/ranges19.1.8Source reference:
/affected/0/ranges19.2.6Source reference:
/affected/0/ranges19.3.2Source reference:
/affected/0/ranges - Prerequisites
- Not stated in this record
Structured affected-version data
Original package identities and version rules from this source.
[
{
"ranges": [
{
"type": "SEMVER",
"events": [
{
"introduced": "18.7.0"
},
{
"fixed": "18.11.12"
},
{
"introduced": "19.0.0"
},
{
"fixed": "19.0.9"
},
{
"introduced": "19.1.0"
},
{
"fixed": "19.1.8"
},
{
"introduced": "19.2.0"
},
{
"fixed": "19.2.6"
},
{
"introduced": "19.3.0"
},
{
"fixed": "19.3.2"
}
]
}
],
"package": {
"name": "gitlab",
"purl": "pkg:bitnami/gitlab",
"ecosystem": "Bitnami"
},
"severity": [
{
"type": "CVSS_V3",
"score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:N"
}
],
"database_specific": {
"source": "https://github.com/bitnami/vulndb/tree/main/data/gitlab/BIT-gitlab-2026-85706.json"
}
}
]- Related CVEs
- CVE-2026-85706
Source reference:
/aliases
Publisher severity
critical
Source reference: /database_specific/severity
- Event
- #15231 · Revision 1
- Added to Heist Feed
- Publisher date