GitLab has remediated an issue in GitLab CE/EE affecting versions from 18.9 before 18.9.1 that could have under certain conditions, allowed an unauthenticated user to cause denial of service by sending specially crafted requests to a CI jobs API endpoint.
{
"cna_assigner": "GitLab",
"cwe_ids": [
"CWE-770"
],
"osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/1xxx/CVE-2026-1725.json"
}{
"extracted_events": [
{
"range": [
{
"introduced": "18.9"
},
{
"fixed": "18.9.1"
}
],
"source": "AFFECTED_FIELD",
"strategy": "StandardRange"
},
{
"cpe": "cpe:2.3:a:gitlab:gitlab:18.9.0:*:*:*:community:*:*:*",
"range": [
{
"introduced": "18.9.0"
},
{
"last_affected": "18.9.0"
}
],
"source": "CPE_STRING"
},
{
"cpe": "cpe:2.3:a:gitlab:gitlab:18.9.0:*:*:*:enterprise:*:*:*",
"range": [
{
"introduced": "18.9.0"
},
{
"last_affected": "18.9.0"
}
],
"source": "CPE_STRING"
}
]
}