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Vulnerability record · CVE-2026-32879 · published 23 March 2026

CVE-2026-32879: Newapi new api improper authentication vulnerability

Newapi · New Api

New API is a large language mode (LLM) gateway and artificial intelligence (AI) asset management system. Starting in version 0.10.0, a logic flaw in the universal secure verification flow allows an authenticated user with a registered passkey to satisfy secure verification without completing a WebAuthn assertion. As of time of publication, no known patched versions are available. Until a patched release is applied, do not rely on passkey as the step-up method for privileged secure-verification actions; require TOTP/2FA for those actions where operationally possible; or temporarily restrict access to affected secure-verification-protected endpoints.

4.9 CVSS 3.1 Medium EPSS 0.46% · top 63.0% CWE-287 · Improper authentication
4.9CVSS 3.1 base score
0.46%EPSS exploitation probability, 30 days
NoNot in CISA KEV
1Affected product versions listed by NVD
1References
17 Jun 2026Last modified by NVD

Description

New API is a large language mode (LLM) gateway and artificial intelligence (AI) asset management system. Starting in version 0.10.0, a logic flaw in the universal secure verification flow allows an authenticated user with a registered passkey to satisfy secure verification without completing a WebAuthn assertion. As of time of publication, no known patched versions are available. Until a patched release is applied, do not rely on passkey as the step-up method for privileged secure-verification actions; require TOTP/2FA for those actions where operationally possible; or temporarily restrict access to affected secure-verification-protected endpoints.

CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:N/A:N

Affected products

1 vulnerable configurations from NVD's CPE data, grouped by vendor and product.

References

LinkTags
https://github.com/QuantumNous/new-api/security/advisories/GHSA-5353-f8fq-65vc MitigationVendor Advisory

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Same products first, then exploited flaws of the same weakness class.

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Source: NIST National Vulnerability Database (record CVE-2026-32879), CISA KEV, FIRST EPSS (scores of 2026-09-27). This page is refreshed as NVD updates the record.