CVE-2026-111642High· 8.8▾ MidnightPoC availableFastapiAdmin through 3.0 contains a hard-coded JWT signing secret in backend/app/config/setting.py that allows low-privileged users to forge tokens impersonating the superuser. Attackers can register via the unauthenticated /api/v1/syste…
▾ Midnight zone — Critical, or high with PoC / in-the-wild
impact 48.4 · likelihood 0 · exploitation 12
A public proof-of-concept already exists for this vulnerability — see Exploit availability below.
Stakeholder-Specific Vulnerability Categorization from CISA's ADP record at CVE.org: whether exploitation is observed, whether an attack can be automated, and how much of the system is at stake. The CVSS score shown above comes from the assigning CNA record, not NVD.
Disclosure to exploitation, from the record and what we observed since indexing it.
Disclosed via CVEORG
Exploit / PoC code exists
FastapiAdmin through 3.0 contains a hard-coded JWT signing secret in backend/app/config/setting.py that allows low-privileged users to forge tokens impersonating the superuser. Attackers can register via the unauthenticated /api/v1/system/user/register endpoint, log in, and forge an HS256 token keeping their session_id but naming the superuser in user_name to gain superuser privileges.
FastapiAdmin <= 3.0Refer to the linked advisories for vendor-supplied fixes and affected version ranges.
Field changes observed since this record was first indexed.
Connected by shared product, vendor, weakness, or advisory.
CVE-2026-111641Critical· 9.8FastapiAdmin through 3.0 Authentication Bypass via Auto-Login Endpoints
CVE-2026-111612High· 7.5netdisk-fast-download through 0.4.8 Credential Disclosure via /v2/randomAuth
CVE-2026-111692Critical· 9.8DataBuff ai-apm-web through 0.1.10 Authentication Bypass via Hardcoded HMAC Secret
CVE-2026-111347Medium· 5.9go-ldap-admin through 0.6.2 Hard-Coded RSA Private Key via /base/decryptpwd
CVE-2026-110612Critical· 9.8vlife through 2.0.1 contains an authentication bypass vulnerability that allows unauthenticated attackers to forge JWTs using the hardcoded HS256 signing key in TokenUtil
CVE-2026-110214Low· 3.7Snowy 3.6.5 contains a hard-coded HMAC key vulnerability that allows unauthenticated attackers to forge download signatures for the /dev/file/download endpoint by using the published FILE_DOWNLOAD_SIGN_SECRET constant