CVE-2026-41432

New API: Stripe Webhook Signature Bypass via Empty Secret Enables Unlimited Quota Fraud

Published May 8, 2026 CVSS 3.1 · 7.1 High EPSS < 1% KEV · Not listed
Description
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.

Remediation

No solution or workaround provided in the CVE record

Tracking

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Advisories

Source ID Title
Github GHSA Github GHSA GHSA-xff3-5c9p-2mr4 New API: Stripe Webhook Signature Bypass via Empty Secret Enables Unlimited Quota Fraud
History
Type Values Removed Values Added
First Time appeared Newapi
Newapi new Api
CPEs cpe:2.3:a:newapi:new_api:*:*:*:*:*:*:*:*
Vendors & Products Newapi
Newapi new Api
Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'poc', 'Technical Impact': 'partial'}, 'version': '2.0.3'}

Type Values Removed Values Added
First Time appeared Quantumnous
Quantumnous new-api
Vendors & Products Quantumnous
Quantumnous new-api
Type Values Removed Values Added
Description 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.
Title New API: Stripe Webhook Signature Bypass via Empty Secret Enables Unlimited Quota Fraud
Weaknesses CWE-1188
CWE-345
CWE-863
References
Metrics cvssV3_1

{'score': 7.1, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:L'}

Weaknesses

Sources

Status
PUBLISHED
Assigner
GitHub_M
Published
Updated
May 12, 2026, 2:12 AM
Reserved
Apr 20, 2026, 3:32 PM
Status
Analyzed
Published
May 8, 2026, 11:16 PM
Modified
Oct 26, 2026, 6:10 PM