n8n is an open source workflow automation platform. Prior to 1.123.64, 2.29.8, and 2.30.1, the Git node clone operation allows an authenticated workflow user to swap a validated directory for a symlink before cloning, planting a crafted repository in the community node directory that loads as a custom JavaScript node after restart and executes arbitrary code on the server. This issue is fixed in versions 1.123.64, 2.29.8, and 2.30.1.
{
"cna_assigner": "GitHub_M",
"cwe_ids": [
"CWE-367"
],
"osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/71xxx/CVE-2026-71539.json"
}{
"extracted_events": [
{
"introduced": "0"
},
{
"fixed": "1.123.64"
},
{
"introduced": "2.0.0-rc.0"
},
{
"fixed": "2.29.8"
},
{
"introduced": "2.30.0"
},
{
"fixed": "2.30.1"
}
],
"source": "AFFECTED_FIELD"
}