Technology · npm
mongoose (npm) vulnerabilities
Updated . Rebuilt every hour.
Junglewise Threat Intelligence has tracked 24 vulnerabilities in mongoose (npm): 5 in the last 7 days and 13 in the last 90 days, 3 of them critical and 0 exploited in the wild. The most recent, CVE-2026-125120, was published on 9 November 2026. Nothing was published in the last eight weeks.
- Last 7 days
- 5
- Last 90 days
- 13
- Critical, all time
- 3
- Exploited in the wild
- 0
About mongoose (npm)
Node.js library that provides schema-based modeling and validation for MongoDB databases.
Latest mongoose (npm) vulnerabilities
- CVE-2026-125120: Mongoose sanitizeFilter not applied on countDocumentscriticalCVSS 9.8EPSS 0.6%
- CVE-2026-125119: Mongoose is a MongoDB object modeling tool designed to work in an asynchronous environment. From 6.0.0 until 6.13.12…highCVSS 7.5EPSS 0.5%
- CVE-2026-125118: Mongoose prototype pollution in Schema.prototype.virtual()mediumCVSS 6.5EPSS 0.4%
- CVE-2026-125117: Mongoose prototype pollution in object initializationhighCVSS 8.2EPSS 0.6%
- CVE-2026-125116: Mongoose discriminator key inheritance bypassmediumCVSS 4.8EPSS 0.3%
- CVE-2026-73259: Mongoose reflected cross-site scripting in directory listingmediumCVSS 5.4EPSS 0.4%
- CVE-2026-73258: Mongoose multipart header truncation via CR/LF parsingmediumCVSS 6.5EPSS 0.5%
- CVE-2026-73257: Mongoose HTTP request desynchronizationcriticalCVSS 9.1EPSS 0.7%
- CVE-2026-73256: Mongoose HTTP/1.0 request smuggling via chunked encodingcriticalCVSS 9.1EPSS 0.7%
- CVE-2026-73255: Cesanta Mongoose directory traversal in SSI processingmediumCVSS 6.5EPSS 0.8%
- CVE-2026-73254: Cesanta Mongoose stored cross-site scripting in directory listingmediumCVSS 5.4EPSS 0.3%
- CVE-2026-73253: Mongoose wildcard certificate hostname verification bypassinfoCVSS 6.5EPSS 0.4%
- CVE-2026-73251: Mongoose TLS certificate-chain verification bypass with CA bundlesinfoEPSS 0.3%
- CVE-2026-73562: Mongoose prototype pollution via __proto__ in update castingmediumCVSS 6.5EPSS 0.5%
- CVE-2026-11404: Cesanta Mongoose out-of-bounds read in mg_tls_server_recv_hellohighCVSS 7.5
- CVE-2026-42334: Automattic Mongoose NoSQL injection via sanitizeFilter bypasshighCVSS 7.5EPSS 0.5%
- CVE-2025-23061: Mongoose search injection vulnerability via $where operatorlowCVSS 3.1EPSS 7.3%
- CVE-2024-53900: Mongoose search injection vulnerability via $where operatorlowCVSS 3.1EPSS 4.0%
- CVE-2023-3696: Mongoose prototype pollution vulnerabilitylowCVSS 3EPSS 1.2%
- CVE-2022-24304: Mongoose prototype pollution in Schema.path()lowCVSS 3.1
- CVE-2022-2564: Mongoose prototype pollution in Schema.pathlowCVSS 3.1EPSS 32.7%
- mogoose malicious packagelowCVSS 3.1
- Mongoose Buffer memory exposure in type castinglowCVSS 3.1
- CVE-2019-17426: Automattic Mongoose improper input validation in query filterlowCVSS 3.1EPSS 1.7%
Most severe mongoose (npm) vulnerabilities
Exploited in the wild first, then by severity and CVSS score.
- CVE-2026-125120: Mongoose sanitizeFilter not applied on countDocumentscriticalCVSS 9.8EPSS 0.6%
- CVE-2026-73257: Mongoose HTTP request desynchronizationcriticalCVSS 9.1EPSS 0.7%
- CVE-2026-73256: Mongoose HTTP/1.0 request smuggling via chunked encodingcriticalCVSS 9.1EPSS 0.7%
- CVE-2026-125117: Mongoose prototype pollution in object initializationhighCVSS 8.2EPSS 0.6%
- CVE-2026-125119: Mongoose is a MongoDB object modeling tool designed to work in an asynchronous environment. From 6.0.0 until 6.13.12…highCVSS 7.5EPSS 0.5%
- CVE-2026-42334: Automattic Mongoose NoSQL injection via sanitizeFilter bypasshighCVSS 7.5EPSS 0.5%
- CVE-2026-11404: Cesanta Mongoose out-of-bounds read in mg_tls_server_recv_hellohighCVSS 7.5
- CVE-2026-73255: Cesanta Mongoose directory traversal in SSI processingmediumCVSS 6.5EPSS 0.8%
- CVE-2026-73562: Mongoose prototype pollution via __proto__ in update castingmediumCVSS 6.5EPSS 0.5%
- CVE-2026-73258: Mongoose multipart header truncation via CR/LF parsingmediumCVSS 6.5EPSS 0.5%
Vulnerabilities per week
Nothing was published in the last eight weeks. The last 13 weeks, by the week each vulnerability was published.
| Week of | Bar | Vulns | Critical |
|---|---|---|---|
| 17 Aug 2026 | 8 | 2 | |
| 24 Aug 2026 | 0 | 0 | |
| 31 Aug 2026 | 0 | 0 | |
| 7 Sep 2026 | 0 | 0 | |
| 14 Sep 2026 | 0 | 0 | |
| 21 Sep 2026 | 0 | 0 | |
| 28 Sep 2026 | 0 | 0 | |
| 5 Oct 2026 | 0 | 0 | |
| 12 Oct 2026 | 0 | 0 | |
| 19 Oct 2026 | 0 | 0 | |
| 26 Oct 2026 | 0 | 0 | |
| 2 Nov 2026 | 0 | 0 | |
| 9 Nov 2026 | 5 | 1 |
Embed a badge
A live badge for a README, a status page or an internal wiki: how many mongoose (npm) vulnerabilities were published in the last 7 days and how many of them are critical, refreshed hourly.
[](https://junglewise.ai/threats/technologies/mongoose)<a href="https://junglewise.ai/threats/technologies/mongoose"><img src="https://junglewise.ai/threats/technologies/mongoose/badge.svg" alt="mongoose (npm) vulnerabilities" /></a>How this is built
Junglewise Threat Intelligence collects vulnerabilities from NVD, GitHub Security Advisories, OSV, the CISA Known Exploited Vulnerabilities catalog, FIRST EPSS and vendor advisories, and matches each one to the technologies and vendors it affects. Dates are the date a vulnerability was published, in UTC.
The pages are rebuilt from the database every hour. Frozen weekly and monthly reports never change once published, so they can be cited.
Use this data
The same data is at https://junglewise.ai/threats/technologies/mongoose.json, and this page as text at https://junglewise.ai/threats/technologies/mongoose.md, for scripts and language models. It is free to reuse under CC BY 4.0 with a link back to this page.
Cite as: Junglewise Threat Intelligence, "mongoose (npm) vulnerabilities", https://junglewise.ai/threats/technologies/mongoose, 13 November 2026.