CVE-2026-42334

Mongoose is a MongoDB object modeling tool designed to work in an asynchronous environment. Prior to 6.13.9, 7.8.9, 8.22.1, and 9.1.6, a vulnerability allows bypassing Mongoose’s sanitizeFilter query sanitization mechanism via the $nor operator. When sanitizeFilter is enabled, Mongoose wraps quer...

@albertoielpo/kk-cli (>=1.1.0 <=1.1.2), @cyberskill/shared (>=2.20.0 <=2.27.0) +12 more potentially affected by CVE-2026-42334 via mongoose (>=9.0.0 <=9.1.5)

mongoose NPM version =9.0.0, =1.1.0, =2.20.0, =11.0.36, =11.7.0, =0.261.0, =0.98.0, =1.1.1, =9.0.0, =2.0.0, =1.0.2, =18.16.6, =18.17.2 Source cves: CVE-2026-42334 Source advisory: OSV:GHSA-WPG9-53FQ-2R8H...

Exploit for Code Injection in Mongoosejs Mongoose

CVE-2025-23061 - Mongoose Command Injection A proof of concep...

CVE-2025-51495

An integer overflow vulnerability exists in the WebSocket component of Mongoose 7.5 thru 7.17. By sending a specially crafted WebSocket request, an attacker can cause the application to crash. If downstream vendors integrate this component improperly, the issue may lead to a buffer overflow...

CVE-2025-51495

An integer overflow vulnerability exists in the WebSocket component of Mongoose 7.5 thru 7.17. By sending a specially crafted WebSocket request, an attacker can cause the application to crash. If downstream vendors integrate this component improperly, the issue may lead to a buffer overflow...

@3kles/3kles-coremongodb (>=1.2.3 <=1.3.1), @3kles/storagebox-common (=1.0.3) +208 more potentially affected by CVE-2024-53900 via mongoose (>=6.0.1 <=6.13.4)

mongoose NPM version =6.0.1, =1.2.3, =0.0.1, =0.0.1, =0.1.0, =0.1.0, =0.0.5, =1.12.3, =0.5.0, =0.6.1 - @bonio-tw/casbin-mongoose-adapter =1.0.13-rc2 - @brontosaurus/db =3.24.0 - @brontosaurus/init =1.0.0 and more Source cves: CVE-2024-53900 Source advisory: OSV:GHSA-M7XQ-9374-9RVX...

@dashersw/mongoose-id-autoinc (>=0.0.5 <=0.3.0), @fundcount/fc-keystone (=0.3.21-7) +275 more potentially affected by unknown CVE via mongoose (>=3.5.5 <=3.8.37)

mongoose NPM version =3.5.5, =0.0.5, =1.2.3, =0.0.3, =0.1.16, =0.0.1, =0.0.2, =0.2.0, =0.0.1, =0.0.1, =0.0.71, =0.0.1, =0.0.3 and more Source cves: unknown CVE Source advisory: OSV:GHSA-R5XW-Q988-826M...

Remote Memory Exposure

Overview Versions of mongoose before 4.3.6, 3.8.39 are vulnerable to remote memory exposure. Trying to save a number to a field of type Buffer on the affected mongoose versions allocates a chunk of uninitialized memory and stores it in the database. Recommendation Update to version 4.3.6, 3.8.39 ...