Medium
Allocation of Resources Without Limits or Throttling in GitLab
Type: advisorySources: OSV
GitLab has remediated an issue in GitLab CE/EE affecting all versions from 18.5 before 19.0.6, 19.1 before 19.1.4, and 19.2 before 19.2.2 that under certain conditions could have allowed an unauthenticated user to cause a denial of service due to improper input validation.
- Products
- Not specified
- Affected versions
- Not specified
- Fixed versions
- Not specified
- CVEs
- CVE-2026-7427
- Confirmed fixed CVEs
- Not specified
- Updated in this feed
- 3 Nov 2026, 18:05 UTC · Revision 1
Source evidence
Allocation of Resources Without Limits or Throttling in GitLab
core-osv · Original sourcePublished 12 Aug 2026, 18:06 UTC
GitLab has remediated an issue in GitLab CE/EE affecting all versions from 18.5 before 19.0.6, 19.1 before 19.1.4, and 19.2 before 19.2.2 that under certain conditions could have allowed an unauthenticated user to cause a denial of service due to improper input validation.
osv:CVE-2026-7427
Complete source record
{
"id": "c391cee3427f7400d0dce774422e02707be0f8fa0e3a54b003ecf017a69c959d",
"url": "https://osv.dev/vulnerability/CVE-2026-7427",
"method": "structured",
"payload": {
"kind": "advisory",
"title": "Allocation of Resources Without Limits or Throttling in GitLab",
"summary": "GitLab has remediated an issue in GitLab CE/EE affecting all versions from 18.5 before 19.0.6, 19.1 before 19.1.4, and 19.2 before 19.2.2 that under certain conditions could have allowed an unauthenticated user to cause a denial of service due to improper input validation.",
"evidence": "osv:CVE-2026-7427",
"products": [],
"severity": "medium",
"structured": {
"id": "CVE-2026-7427",
"aliases": [
"BIT-gitlab-2026-7427",
"CVE-2026-7427"
],
"metrics": [
{
"type": "CVSS_V3",
"score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L"
}
],
"affected": [
{
"ranges": [
{
"repo": "https://gitlab.com/gitlab-org/gitlab",
"type": "GIT",
"events": [
{
"introduced": "37cc4da7158316bb9b204cef9b056f16fff1df32"
},
{
"fixed": "332c27ad1409e3f142058effe82b200416484817"
},
{
"introduced": "67581074a0aab1f53cdafe7eead5f5d07f3afec8"
},
{
"fixed": "d1aece4d7ef6a367187e7ce89099472ca7f13cda"
},
{
"introduced": "68485a1eb627c9a992f266263157327649822db3"
},
{
"fixed": "b6b3c0efcdab8c89a87057f59f18d2928757370d"
}
],
"database_specific": {
"extracted_events": [
{
"cpe": "cpe:2.3:a:gitlab:gitlab:*:*:*:*:community:*:*:*",
"range": [
{
"introduced": "18.5.0"
},
{
"fixed": "19.0.6"
}
],
"source": "CPE_RANGE"
},
{
"cpe": "cpe:2.3:a:gitlab:gitlab:*:*:*:*:enterprise:*:*:*",
"range": [
{
"introduced": "18.5.0"
},
{
"fixed": "19.0.6"
}
],
"source": "CPE_RANGE"
},
{
"cpe": "cpe:2.3:a:gitlab:gitlab:*:*:*:*:community:*:*:*",
"range": [
{
"introduced": "19.1.0"
},
{
"fixed": "19.1.4"
}
],
"source": "CPE_RANGE"
},
{
"cpe": "cpe:2.3:a:gitlab:gitlab:*:*:*:*:enterprise:*:*:*",
"range": [
{
"introduced": "19.1.0"
},
{
"fixed": "19.1.4"
}
],
"source": "CPE_RANGE"
},
{
"cpe": "cpe:2.3:a:gitlab:gitlab:*:*:*:*:community:*:*:*",
"range": [
{
"introduced": "19.2.0"
},
{
"fixed": "19.2.2"
}
],
"source": "CPE_RANGE"
},
{
"cpe": "cpe:2.3:a:gitlab:gitlab:*:*:*:*:enterprise:*:*:*",
"range": [
{
"introduced": "19.2.0"
},
{
"fixed": "19.2.2"
}
],
"source": "CPE_RANGE"
}
]
}
}
],
"versions": [
"v19.1.0-ee",
"v19.2.0-ee"
],
"database_specific": {
"source": "https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-7427.json"
}
}
],
"modified": "2026-10-30T10:30:51.894329162Z",
"provider": "osv",
"references": [
"https://docs.gitlab.com/releases/patches/patch-release-gitlab-19-2-2-released/",
"https://gitlab.com/gitlab-org/gitlab/-/work_items/598561",
"https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/7xxx/CVE-2026-7427.json",
"https://nvd.nist.gov/vuln/detail/CVE-2026-7427",
"https://hackerone.com/reports/3638799"
],
"provider_metadata": {
"cwe_ids": [
"CWE-770"
],
"cna_assigner": "GitLab",
"unresolved_ranges": [
{
"extracted_events": [
{
"range": [
{
"introduced": "18.5"
},
{
"fixed": "19.0.6"
},
{
"introduced": "19.1"
},
{
"fixed": "19.1.4"
},
{
"introduced": "19.2"
},
{
"fixed": "19.2.2"
}
],
"source": "AFFECTED_FIELD",
"strategy": "StandardRange"
}
]
},
{
"extracted_events": [
{
"range": [
{
"introduced": "18.5"
},
{
"fixed": "19.0.6"
},
{
"introduced": "19.1"
},
{
"fixed": "19.1.4"
},
{
"introduced": "19.2"
},
{
"fixed": "19.2.2"
}
],
"source": "DESCRIPTION"
}
]
}
],
"osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/7xxx/CVE-2026-7427.json"
}
},
"related_cves": [
{
"value": "CVE-2026-7427",
"evidence": "/id"
}
],
"security_relevant": true,
"severity_evidence": "/severity/0/score"
},
"source_id": "core-osv",
"document_id": 498211,
"published_at": "2026-08-12T18:06:10.271+00:00"
}