Open 5GS WebUI uses a hard-coded JWT signing key (change-me) whenever the environment variable JWTSECRETKEY is unset
{
"cna_assigner": "certcc",
"osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/0xxx/CVE-2026-0622.json"
}{
"cpe": "cpe:2.3:a:open5gs:open5gs:*:*:*:*:*:*:*:*",
"extracted_events": [
{
"introduced": "0"
},
{
"last_affected": "2.7.6"
}
],
"source": [
"AFFECTED_FIELD",
"CPE_RANGE"
]
}