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 13.7 before 18.8.7, 18.9 before 18.9.3, and 18.10 before 18.10.1 that could have allowed an authenticated user to cause a denial of service due to excessive resource consumption when handling certain CI-related inputs.
- Products
- Not specified
- Affected versions
- Not specified
- Fixed versions
- Not specified
- CVEs
- CVE-2025-13436
- Confirmed fixed CVEs
- Not specified
- Updated in this feed
- 4 Nov 2026, 19:56 UTC · Revision 1
Source evidence
Allocation of Resources Without Limits or Throttling in GitLab
core-osv · Original sourcePublished 25 Mar 2026, 16:34 UTC
GitLab has remediated an issue in GitLab CE/EE affecting all versions from 13.7 before 18.8.7, 18.9 before 18.9.3, and 18.10 before 18.10.1 that could have allowed an authenticated user to cause a denial of service due to excessive resource consumption when handling certain CI-related inputs.
osv:CVE-2025-13436
Complete source record
{
"id": "0a0c82001d130701481a41d3c3037a27536c7f10b1744290ba6b2720b0c6878d",
"url": "https://osv.dev/vulnerability/CVE-2025-13436",
"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 13.7 before 18.8.7, 18.9 before 18.9.3, and 18.10 before 18.10.1 that could have allowed an authenticated user to cause a denial of service due to excessive resource consumption when handling certain CI-related inputs.",
"evidence": "osv:CVE-2025-13436",
"products": [],
"severity": "medium",
"structured": {
"id": "CVE-2025-13436",
"aliases": [
"BIT-gitlab-2025-13436",
"CVE-2025-13436"
],
"metrics": [
{
"type": "CVSS_V3",
"score": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H"
}
],
"affected": [
{
"ranges": [
{
"repo": "https://gitlab.com/gitlab-org/gitlab",
"type": "GIT",
"events": [
{
"introduced": "036576a25d67513637c1e2cba5859af47695188e"
},
{
"fixed": "bbb3a4b03698954b5a8efb0de7bafc061c303ed6"
},
{
"introduced": "20fe49b575fedd2b8cadc2c0640178879854aeb3"
},
{
"fixed": "d0161a9f097f49a9d33a4d8fe1d5a827ee777d67"
},
{
"introduced": "57c08314af5bc8f317b1967330f92ed029e2c628"
},
{
"last_affected": "57c08314af5bc8f317b1967330f92ed029e2c628"
}
],
"database_specific": {
"extracted_events": [
{
"cpe": "cpe:2.3:a:gitlab:gitlab:*:*:*:*:community:*:*:*",
"range": [
{
"introduced": "13.7.0"
},
{
"fixed": "18.8.7"
}
],
"source": "CPE_RANGE"
},
{
"cpe": "cpe:2.3:a:gitlab:gitlab:*:*:*:*:enterprise:*:*:*",
"range": [
{
"introduced": "13.7.0"
},
{
"fixed": "18.8.7"
}
],
"source": "CPE_RANGE"
},
{
"cpe": "cpe:2.3:a:gitlab:gitlab:*:*:*:*:community:*:*:*",
"range": [
{
"introduced": "18.9.0"
},
{
"fixed": "18.9.3"
}
],
"source": "CPE_RANGE"
},
{
"cpe": "cpe:2.3:a:gitlab:gitlab:*:*:*:*:enterprise:*:*:*",
"range": [
{
"introduced": "18.9.0"
},
{
"fixed": "18.9.3"
}
],
"source": "CPE_RANGE"
},
{
"cpe": "cpe:2.3:a:gitlab:gitlab:18.10.0:*:*:*:community:*:*:*",
"range": [
{
"introduced": "18.10.0"
},
{
"last_affected": "18.10.0"
}
],
"source": "CPE_STRING"
},
{
"cpe": "cpe:2.3:a:gitlab:gitlab:18.10.0:*:*:*:enterprise:*:*:*",
"range": [
{
"introduced": "18.10.0"
},
{
"last_affected": "18.10.0"
}
],
"source": "CPE_STRING"
}
]
}
}
],
"versions": [
"18.10.0",
"v18.9.0-ee",
"v18.10.0-ee"
],
"database_specific": {
"source": "https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2025-13436.json"
}
}
],
"modified": "2026-10-30T10:31:08.542114595Z",
"provider": "osv",
"references": [
"https://about.gitlab.com/releases/2026/03/25/patch-release-gitlab-18-10-1-released/",
"https://gitlab.com/gitlab-org/gitlab/-/work_items/581372",
"https://github.com/CVEProject/cvelistV5/tree/main/cves/2025/13xxx/CVE-2025-13436.json",
"https://nvd.nist.gov/vuln/detail/CVE-2025-13436",
"https://hackerone.com/reports/3418149"
],
"provider_metadata": {
"cwe_ids": [
"CWE-770"
],
"cna_assigner": "GitLab",
"unresolved_ranges": [
{
"extracted_events": [
{
"range": [
{
"introduced": "13.7"
},
{
"fixed": "18.8.7"
},
{
"introduced": "18.9"
},
{
"fixed": "18.9.3"
},
{
"introduced": "18.10"
},
{
"fixed": "18.10.1"
}
],
"source": "AFFECTED_FIELD",
"strategy": "StandardRange"
}
]
},
{
"extracted_events": [
{
"range": [
{
"introduced": "13.7"
},
{
"fixed": "18.8.7"
},
{
"introduced": "18.9"
},
{
"fixed": "18.9.3"
},
{
"introduced": "18.10"
},
{
"fixed": "18.10.1"
}
],
"source": "DESCRIPTION"
}
]
}
],
"osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2025/13xxx/CVE-2025-13436.json"
}
},
"related_cves": [
{
"value": "CVE-2025-13436",
"evidence": "/id"
}
],
"security_relevant": true,
"severity_evidence": "/severity/0/score"
},
"source_id": "core-osv",
"document_id": 506410,
"published_at": "2026-03-25T16:34:53.851+00:00"
}