CVE-2026-71479

See a problem?
Please try reporting it to the source first.
Source
https://cve.org/CVERecord?id=CVE-2026-71479
Import Source
https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2026-71479.json
JSON Data
https://api.test.osv.dev/v1/vulns/CVE-2026-71479
Aliases
Downstream
Related
Published
2026-08-17T16:11:28Z
Modified
2026-09-20T03:31:03Z
Severity
  • 9.1 (Critical) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:H CVSS Calculator
Summary
New API: Integer overflow in quota billing yields negative charges (self-crediting)
Details

New API is a large language mode (LLM) gateway and artificial intelligence (AI) asset management system. Prior to 1.0.0-rc.18, user-controlled image n, video seconds and duration, max_tokens, max_completion_tokens, maxOutputTokens, audio duration, and billing-expression quantities can overflow conversions in common/quota_math.go and related settlement paths, allowing a low-privileged account with positive balance or an active subscription to turn a negative charge into account credit and potentially drain upstream funds. This issue is fixed in version 1.0.0-rc.18.

Database specific 
{
    "cna_assigner": "GitHub_M",
    "cwe_ids": [
        "CWE-190",
        "CWE-682"
    ],
    "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/71xxx/CVE-2026-71479.json"
}
References

Affected packages

Git / github.com/quantumnous/new-api

Affected ranges

Type
GIT
Repo
https://github.com/quantumnous/new-api
Events
Introduced
0 Unknown introduced commit / All previous commits are affected
Fixed
c9943d37ad93477dd937fc4901cc3c4e0fd8aaab
Fixed
d0bd8aac742d1e160a5ca61743fe35f4fff880e8
Database specific
Show details 
{
    "extracted_events": [
        {
            "introduced": "0"
        },
        {
            "fixed": "1.0.0-rc.18"
        }
    ],
    "source": [
        "AFFECTED_FIELD",
        "REFERENCES"
    ]
}

Affected versions

v0.*
v0.11.4-patch.1
v0.11.5
v0.11.6
v0.11.6-patch.1
v0.11.7
v0.11.8
v0.11.9
v0.11.9-alpha.1
v0.11.9-alpha.2
v0.11.9-alpha.3
v0.12.0
v0.12.0-alpha.1
v0.12.0-alpha.2
v0.12.1
v0.12.10
v0.12.11
v0.12.12
v0.12.13
v0.12.14
v0.12.15
v0.12.2
v0.12.3
v0.12.4
v0.12.5
v0.12.6
v0.12.7
v0.12.8
v0.12.9
v0.13.0
v0.13.1
v0.13.1-patch.1
v0.13.2
v1.*
v1.0.0-alpha.1
v1.0.0-rc.1
v1.0.0-rc.10
v1.0.0-rc.11
v1.0.0-rc.12
v1.0.0-rc.13
v1.0.0-rc.14
v1.0.0-rc.15
v1.0.0-rc.16
v1.0.0-rc.17
v1.0.0-rc.2
v1.0.0-rc.3
v1.0.0-rc.4
v1.0.0-rc.5
v1.0.0-rc.6
v1.0.0-rc.7
v1.0.0-rc.8
v1.0.0-rc.9

Database specific

source 
"https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2026-71479.json"