Answer in brief
CVE-2026-71479 records a Critical severity (CVSS 9.1) vulnerability in New API: Integer overflow in quota billing yields negative charges (self-crediting). The current sources do not mark it as known exploited. The current feed maps QuantumNous/new-api (generic), github.com/QuantumNous/new-api (go), github.com/QuantumNous/new-api (go). Check affected ranges and fixed versions before updating.
Analysis pending evidence review
HOL Guard separates source facts from reviewed analysis. See the methodology.
Answer in brief
CVE-2026-71479 records a Critical severity (CVSS 9.1) vulnerability in New API: Integer overflow in quota billing yields negative charges (self-crediting). The current sources do not mark it as known exploited. The current feed maps QuantumNous/new-api (generic), github.com/QuantumNous/new-api (go), github.com/QuantumNous/new-api (go). Check affected ranges and fixed versions before updating.
Analysis pending evidence review
HOL Guard separates source facts from reviewed analysis. See the methodology.
CVSS is 9.1. The current sources do not mark it as known exploited. Treat this as a source-backed prioritization signal, not a statement about your environment.
Analysis status
Analysis pending evidence review
Factual feed record only; HOL analysis is not approved for indexing. Read the methodology.
The current feed maps QuantumNous/new-api (generic), github.com/QuantumNous/new-api (go), github.com/QuantumNous/new-api (go). Check affected ranges and fixed versions before updating.
| Package | Affected range | Fixed version |
|---|---|---|
| QuantumNous/new-apigeneric | < 1.0.0-rc.18 | Not reported |
| github.com/QuantumNous/new-apigo | >=0 <1.0.0-rc.18 | 1.0.0-rc.18 |
| github.com/QuantumNous/new-apigo | <=1.0.0-rc.17 | 1.0.0-rc.18 |
Published upstream
Aug 17, 2026
Evidence: source:cvelist:source_dates:source-dates:recordSource modified
Aug 17, 2026
Evidence: source:cvelist:source_dates:source-dates:recordFirst seen by HOL
Aug 17, 2026
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.
Quoted source text, attributed separately from HOL analysis.
CVSS is 9.1. The current sources do not mark it as known exploited. Treat this as a source-backed prioritization signal, not a statement about your environment.
Analysis status
Analysis pending evidence review
Factual feed record only; HOL analysis is not approved for indexing. Read the methodology.
The current feed maps QuantumNous/new-api (generic), github.com/QuantumNous/new-api (go), github.com/QuantumNous/new-api (go). Check affected ranges and fixed versions before updating.
| Package | Affected range | Fixed version |
|---|---|---|
| QuantumNous/new-apigeneric | < 1.0.0-rc.18 | Not reported |
| github.com/QuantumNous/new-apigo | >=0 <1.0.0-rc.18 | 1.0.0-rc.18 |
| github.com/QuantumNous/new-apigo | <=1.0.0-rc.17 | 1.0.0-rc.18 |
Published upstream
Aug 17, 2026
Evidence: source:cvelist:source_dates:source-dates:recordSource modified
Aug 17, 2026
Evidence: source:cvelist:source_dates:source-dates:recordFirst seen by HOL
Aug 17, 2026
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.
Quoted source text, attributed separately from HOL analysis.