CVE-2026-64868CWE-400CWE-770denial-of-service

CVE-2026-64868

High · published August 17, 2026

CVSS v3.1
7.5
EPSS
1%
Percentile
50.0
In the wild
Unconfirmed
What it is

New API is a large language mode (LLM) gateway and artificial intelligence (AI) asset management system. Prior to 1.0.0-rc.11, POST /api/stripe/webhook, POST /api/creem/webhook, and POST /api/waffo/webhook read and log full request bodies before signature validation in router/api-router.go and the payment controllers, allowing an unauthenticated attacker to cause memory pressure, container restarts, or disk exhaustion without forging a successful payment. This issue is fixed in version 1.0.0-rc.11.

The record
Technical detail
CVSS v3.1
7.5 · HIGH
Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
CVSS v4.0
Not supplied
EPSS
0.00639 · 50.0th percentile
Weaknesses
CWE-400 · Uncontrolled Resource Consumption; CWE-770 · Allocation of Resources Without Limits or Throttling
Published
2026-08-17T20:17Z
References (4)
https://github.com/QuantumNous/new-api/commit/d2f7f9ee3adf3ef66798783a60d7bc712451c85c · [email protected]https://github.com/QuantumNous/new-api/pull/5244 · [email protected]https://github.com/QuantumNous/new-api/releases/tag/v1.0.0-rc.11 · [email protected]https://github.com/QuantumNous/new-api/security/advisories/GHSA-v828-m3pf-vq9q · [email protected]
EPSS history
Timeline
  • 17 AUG 15:44Z
    New API: Unauthenticated payment webhooks allow memory and disk DoS via unbounded body reads and full-body logging
    cvelistv5