UnratedFix available
GitLab Security Release: 16.6.2, 16.5.4, 16.4.4
Type: patchSources: GitLab patch releases
GitLab released security fixes for CE and EE in versions 16.6.2, 16.5.4, and 16.4.4, and recommends upgrading affected installations.
- Products
- Enterprise Edition (EE), GitLab Community Edition (CE)
- Affected versions
- all versions before 16.4.4, all versions starting from 16.5 before 16.5.4, all versions starting from 16.6 before 16.6.2, all versions from 11.6 prior to 16.4.4, 16.5 prior to 16.5.4, and 16.6 prior to 16.6.2
- Fixed versions
- 16.4.4, 16.5.4, 16.6.2
- CVEs
- CVE-2023-3511, CVE-2023-3904, CVE-2023-3907, CVE-2023-5061, CVE-2023-5512, CVE-2023-6051, CVE-2023-6564, CVE-2023-6680
- Confirmed fixed CVEs
- Not specified
- Updated in this feed
- 1 Nov 2026, 05:28 UTC · Revision 1
Source evidence
GitLab Security Release: 16.6.2, 16.5.4, 16.4.4
official-gitlab-security-releases · Original sourcePublished 13 Dec 2023, 00:00 UTC
GitLab released security fixes for CE and EE in versions 16.6.2, 16.5.4, and 16.4.4, and recommends upgrading affected installations.
On December 13, 2023, we released versions 16.6.2, 16.5.4, and 16.4.4 for GitLab Community Edition (CE) and Enterprise Edition (EE). These versions contain important security fixes
GitLab Community Edition (CE)
Fixed versions: 16.4.4, 16.5.4, 16.6.2
Enterprise Edition (EE)
Fixed versions: 16.4.4, 16.5.4, 16.6.2
Prerequisites: Smartcard authentication is an experimental feature and has to be manually enabled by an administrator.
Complete source record
{
"id": "0eb1f2fc5c851d18b356f05e2552fd9c089820bbba4efdb0da4f741670806a42",
"url": "https://docs.gitlab.com/releases/patches/patch-release-gitlab-16-6-2-released/",
"method": "llm",
"payload": {
"kind": "patch",
"title": "GitLab Security Release: 16.6.2, 16.5.4, 16.4.4",
"summary": "GitLab released security fixes for CE and EE in versions 16.6.2, 16.5.4, and 16.4.4, and recommends upgrading affected installations.",
"evidence": "On December 13, 2023, we released versions 16.6.2, 16.5.4, and 16.4.4 for GitLab Community Edition (CE) and Enterprise Edition (EE). These versions contain important security fixes",
"products": [
{
"name": {
"value": "GitLab Community Edition (CE)",
"evidence": "GitLab Community Edition (CE) and Enterprise Edition (EE)"
},
"prerequisites": [],
"fixed_versions": [
{
"value": "16.4.4",
"evidence": "versions 16.6.2, 16.5.4, and 16.4.4"
},
{
"value": "16.5.4",
"evidence": "versions 16.6.2, 16.5.4, and 16.4.4"
},
{
"value": "16.6.2",
"evidence": "versions 16.6.2, 16.5.4, and 16.4.4"
}
],
"affected_versions": [
{
"value": "all versions before 16.4.4, all versions starting from 16.5 before 16.5.4, all versions starting from 16.6 before 16.6.2",
"evidence": "An issue has been discovered in GitLab CE/EE affecting all versions before 16.4.4, all versions starting from 16.5 before 16.5.4, all versions starting from 16.6 before 16.6.2."
}
]
},
{
"name": {
"value": "Enterprise Edition (EE)",
"evidence": "GitLab Community Edition (CE) and Enterprise Edition (EE)"
},
"prerequisites": [
{
"value": "Smartcard authentication is an experimental feature and has to be manually enabled by an administrator.",
"evidence": "Smartcard authentication is an experimental feature and has to be manually enabled by an administrator."
}
],
"fixed_versions": [
{
"value": "16.4.4",
"evidence": "versions 16.6.2, 16.5.4, and 16.4.4"
},
{
"value": "16.5.4",
"evidence": "versions 16.6.2, 16.5.4, and 16.4.4"
},
{
"value": "16.6.2",
"evidence": "versions 16.6.2, 16.5.4, and 16.4.4"
}
],
"affected_versions": [
{
"value": "all versions from 11.6 prior to 16.4.4, 16.5 prior to 16.5.4, and 16.6 prior to 16.6.2",
"evidence": "An improper certificate validation issue in Smartcard authentication in GitLab EE affecting all versions from 11.6 prior to 16.4.4, 16.5 prior to 16.5.4, and 16.6 prior to 16.6.2"
}
]
}
],
"severity": "unknown",
"fixed_cves": [],
"related_cves": [
{
"value": "CVE-2023-6680",
"evidence": "It is now mitigated in the latest release and is assigned CVE-2023-6680."
},
{
"value": "CVE-2023-6564",
"evidence": "It is now mitigated in the latest release and is assigned CVE-2023-6564."
},
{
"value": "CVE-2023-6051",
"evidence": "It is now mitigated in the latest release and is assigned CVE-2023-6051."
},
{
"value": "CVE-2023-3907",
"evidence": "It is now mitigated in the latest release and is assigned CVE-2023-3907."
},
{
"value": "CVE-2023-5512",
"evidence": "It is now mitigated in the latest release and is assigned CVE-2023-5512."
},
{
"value": "CVE-2023-3904",
"evidence": "It is now mitigated in the latest release and is assigned CVE-2023-3904."
},
{
"value": "CVE-2023-5061",
"evidence": "It is now mitigated in the latest release and is assigned CVE-2023-5061."
},
{
"value": "CVE-2023-3511",
"evidence": "It is now mitigated in the latest release and is assigned CVE-2023-3511."
}
],
"security_relevant": true,
"severity_evidence": null
},
"source_id": "official-gitlab-security-releases",
"document_id": 23827,
"published_at": "2023-12-13T00:00:00+00:00"
}