Answer in brief
CVE-2026-2293 records a Critical severity (CVSS 9.8) vulnerability in NestJS 11.1.13 - Lack of data validation allowing authentication/authorization bypass. The current sources do not mark it as known exploited. The current feed maps nest.js/nest.js (generic). 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 9.8. 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 nest.js/nest.js (generic). Check affected ranges and fixed versions before updating.
| Package | Affected range | Fixed version |
|---|---|---|
| nest.js/nest.jsgeneric | 11.1.13 | Not reported |
Published upstream
Feb 27, 2026
Evidence: source:cvelist:source_dates:source-dates:recordSource modified
Jul 15, 2026
Evidence: source:cvelist:source_dates:source-dates:recordFirst seen by HOL
Jul 15, 2026
A NestJS application using @nestjs/platform-fastify can allow bypass of authentication/authorization middleware when Fastify path-normalization options are enabled. This issue affects nest.Js: 11.1.13.
Quoted source text, attributed separately from HOL analysis.
Answer in brief
CVE-2026-2293 records a Critical severity (CVSS 9.8) vulnerability in NestJS 11.1.13 - Lack of data validation allowing authentication/authorization bypass. The current sources do not mark it as known exploited. The current feed maps nest.js/nest.js (generic). 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 9.8. 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 nest.js/nest.js (generic). Check affected ranges and fixed versions before updating.
| Package | Affected range | Fixed version |
|---|---|---|
| nest.js/nest.jsgeneric | 11.1.13 | Not reported |
Published upstream
Feb 27, 2026
Evidence: source:cvelist:source_dates:source-dates:recordSource modified
Jul 15, 2026
Evidence: source:cvelist:source_dates:source-dates:recordFirst seen by HOL
Jul 15, 2026
A NestJS application using @nestjs/platform-fastify can allow bypass of authentication/authorization middleware when Fastify path-normalization options are enabled. This issue affects nest.Js: 11.1.13.
Quoted source text, attributed separately from HOL analysis.