Improper Neutralization of Special Elements used in a Command ('Command Injection') in GitLab
GitLab has remediated an issue in GitLab EE affecting all versions from 12.3 to 19.1.8, 19.2 before 19.2.6, and 19.3 before 19.3.2 under certain conditions could allow an authenticated user to achieve remote code execution by importing a specially crafted Git project export to overflow the Unicode conversion buffer used in Advanced Search indexing.
BIT-gitlab-2026-88765
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-2026-88765
gitlab
Source reference: /affected/0/package/name
- Affected versions
- Not stated in this record
- Fixed versions
- 19.1.8
Source 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": "12.3.0"
},
{
"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:H/PR:L/UI:N/S:C/C:H/I:H/A:H"
}
],
"database_specific": {
"source": "https://github.com/bitnami/vulndb/tree/main/data/gitlab/BIT-gitlab-2026-88765.json"
}
}
]- Related CVEs
- CVE-2026-88765
Source reference:
/aliases
Publisher severity
high
Source reference: /database_specific/severity
- Event
- #15222 · Revision 1
- Added to Heist Feed
- Publisher date