CVE-2026-64868
New API: Unauthenticated payment webhooks allow memory and disk DoS via unbounded body reads and full-body logging
- Published
- Updated
- Reserved
- Assigned by
- GitHub_M
Description
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.
Scores
| Scored by | CVSS | Score | Vector |
|---|---|---|---|
| GitHub_MCNA (assigner) | 3.1 | High7.5 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H |
| NVDNVD · Deferred | 3.1 | High7.5 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H |
- EPSS (exploitation in 30 days)
- 0.64% · top 49% of all CVEs (6 Nov 2026)
- CISA SSVC
- Exploitation: none · Automatable: yes · Technical impact: partial
The list uses the assigner's score when there is one, then CISA's, then NVD's: High 7.5.
Weakness
Affected products
- affected < 1.0.0-rc.11
Affected packages
From reviewed advisories of the GitHub Advisory Database.
- Gogithub.com/QuantumNous/new-apiGHSA-v828-m3pf-vq9q (opens in a new tab)
References (4)
- https://github.com/QuantumNous/new-api/security/advisories/GHSA-v828-m3pf-vq9q (opens in a new tab)x_refsource_CONFIRM
- https://github.com/QuantumNous/new-api/pull/5244 (opens in a new tab)x_refsource_MISC
- https://github.com/QuantumNous/new-api/commit/d2f7f9ee3adf3ef66798783a60d7bc712451c85c (opens in a new tab)x_refsource_MISC
- https://github.com/QuantumNous/new-api/releases/tag/v1.0.0-rc.11 (opens in a new tab)x_refsource_MISC
Sources
The same CVE in the primary databases and aggregators, to check against.
- CVE.org record (opens in a new tab)
- CVE List JSON (GitHub) (opens in a new tab)
- NVD (opens in a new tab)
- FIRST EPSS (opens in a new tab)
- OSV.dev (opens in a new tab)
- GitHub Advisory GHSA-v828-m3pf-vq9q (opens in a new tab)
- CIRCL Vulnerability-Lookup (opens in a new tab)
Badge for a README or a ticket
[](https://trackcve.app/cve/CVE-2026-64868)Record last updated .