CVE-2026-1387

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Source
https://cve.org/CVERecord?id=CVE-2026-1387
Import Source
https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-1387.json
JSON Data
https://api.osv.dev/v1/vulns/CVE-2026-1387
Downstream
Published
2026-02-11T11:04:20.771Z
Modified
2026-02-18T03:27:44.001462Z
Severity
  • 6.5 (Medium) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H CVSS Calculator
Summary
Allocation of Resources Without Limits or Throttling in GitLab
Details

GitLab has remediated an issue in GitLab EE affecting all versions from 15.6 before 18.6.6, 18.7 before 18.7.4, and 18.8 before 18.8.4 that could have allowed an authenticated user to cause Denial of Service by uploading a malicious file and repeatedly querying it through GraphQl.

Database specific 
{
    "cwe_ids": [
        "CWE-770"
    ],
    "cna_assigner": "GitLab",
    "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/1xxx/CVE-2026-1387.json"
}
References

Affected packages

Git / gitlab.com/gitlab-org/gitlab

Affected ranges

Type
GIT
Repo
https://gitlab.com/gitlab-org/gitlab
Events
Introduced
07a0843ad18ecb422cdc61bf3c2ef0a9dc58a209
Fixed
e529f6c3f048a1600ee184ee72f234cfd3ecbdb6
Database specific 
{
    "versions": [
        {
            "introduced": "15.6"
        },
        {
            "fixed": "18.6.6"
        }
    ]
}
Type
GIT
Repo
https://gitlab.com/gitlab-org/gitlab
Events
Introduced
ceaa3c8b3a5ddb810b246bff3029e68cc57caf94
Fixed
4597d837d39a31d0978b23cbf4b4dd9a496ae536
Database specific 
{
    "versions": [
        {
            "introduced": "18.7"
        },
        {
            "fixed": "18.7.4"
        }
    ]
}
Type
GIT
Repo
https://gitlab.com/gitlab-org/gitlab
Events
Introduced
1010a9b2b769993080ce8399fd25e77c54e1ad1c
Fixed
24b860ec8f94cded541e088aeff15552b46af805
Database specific 
{
    "versions": [
        {
            "introduced": "18.8"
        },
        {
            "fixed": "18.8.4"
        }
    ]
}

Affected versions

v18.*
v18.7.0-ee
v18.7.1-ee
v18.7.2-ee
v18.7.3-ee
v18.8.0-ee
v18.8.1-ee
v18.8.2-ee
v18.8.3-ee

Database specific

source 
"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-1387.json"