CVE-2026-41432
New API: Stripe Webhook Signature Bypass via Empty Secret Enables Unlimited Quota Fraud
CVSS Score
7.1
EPSS Score
0.0%
EPSS Percentile
0th
New API is a large language mode (LLM) gateway and artificial intelligence (AI) asset management system. Prior to version 0.12.10, a vulnerability exists in the Stripe webhook handler that allows an unauthenticated attacker to forge webhook events and credit arbitrary quota to their account without making any payment. This issue has been patched in version 0.12.10.
| CWE | CWE-345 CWE-1188 CWE-863 |
| Vendor | quantumnous |
| Product | new-api |
| Published | May 8, 2026 |
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CVSS v3 Breakdown
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:L Attack Vector
Network
Attack Complexity
Low
Privileges Required
Low
User Interaction
None
Scope
Unchanged
Confidentiality
None
Integrity
High
Availability
Low
Affected Versions
QuantumNous / new-api
< 0.12.10