{"schema_version":1,"title":"mongoose (npm) vulnerabilities","summary":"Junglewise Threat Intelligence has tracked 11 vulnerabilities in mongoose (npm): 0 in the last 7 days and 9 in the last 90 days, 2 of them critical and 0 exploited in the wild. The most recent, CVE-2026-73259, was published on 20 August 2026.","url":"https://junglewise.ai/threats/technologies/mongoose","json_url":"https://junglewise.ai/threats/technologies/mongoose.json","publisher":"Junglewise Threat Intelligence","license":"CC-BY-4.0","license_url":"https://creativecommons.org/licenses/by/4.0/","attribution":"Junglewise Threat Intelligence, https://junglewise.ai/threats/technologies/mongoose","sources":"NVD, GitHub Security Advisories, OSV, the CISA Known Exploited Vulnerabilities catalog, FIRST EPSS and vendor advisories","kind":"technology","counts":{"high":2,"all_time":11,"critical":2,"exploited":0,"last_7_days":0,"last_30_days":0,"last_90_days":9,"last_365_days":10},"latest":[{"cve":"CVE-2026-73259","cvss":5.4,"epss":0.0041,"slug":"cve-2026-73259-mongoose-reflected-cross-site-scripting-in-directory-listing","title":"Mongoose reflected cross-site scripting in directory listing","severity":"medium","exploited":false,"published_at":"2026-08-20T18:16:47.73+00:00","url":"https://junglewise.ai/threats/cve-2026-73259-mongoose-reflected-cross-site-scripting-in-directory-listing"},{"cve":"CVE-2026-73258","cvss":6.5,"epss":0.0046,"slug":"cve-2026-73258-mongoose-multipart-header-truncation-via-cr-lf-parsing","title":"Mongoose multipart header truncation via CR/LF parsing","severity":"medium","exploited":false,"published_at":"2026-08-20T18:16:47.323+00:00","url":"https://junglewise.ai/threats/cve-2026-73258-mongoose-multipart-header-truncation-via-cr-lf-parsing"},{"cve":"CVE-2026-73257","cvss":9.1,"epss":0.0067,"slug":"cve-2026-73257-mongoose-http-request-desynchronization","title":"Mongoose HTTP request desynchronization","severity":"critical","exploited":false,"published_at":"2026-08-20T18:16:46.973+00:00","url":"https://junglewise.ai/threats/cve-2026-73257-mongoose-http-request-desynchronization"},{"cve":"CVE-2026-73256","cvss":9.1,"epss":0.0067,"slug":"cve-2026-73256-mongoose-http-1-0-request-smuggling-via-chunked-encoding","title":"Mongoose HTTP/1.0 request smuggling via chunked encoding","severity":"critical","exploited":false,"published_at":"2026-08-20T18:16:46.523+00:00","url":"https://junglewise.ai/threats/cve-2026-73256-mongoose-http-1-0-request-smuggling-via-chunked-encoding"},{"cve":"CVE-2026-73255","cvss":6.5,"epss":0.0079,"slug":"cve-2026-73255-cesanta-mongoose-directory-traversal-in-ssi-processing","title":"Cesanta Mongoose directory traversal in SSI processing","severity":"medium","exploited":false,"published_at":"2026-08-20T18:16:46.313+00:00","url":"https://junglewise.ai/threats/cve-2026-73255-cesanta-mongoose-directory-traversal-in-ssi-processing"},{"cve":"CVE-2026-73254","cvss":5.4,"epss":0.0034,"slug":"cve-2026-73254-cesanta-mongoose-stored-cross-site-scripting-in-directory-listing","title":"Cesanta Mongoose stored cross-site scripting in directory listing","severity":"medium","exploited":false,"published_at":"2026-08-20T18:16:46.113+00:00","url":"https://junglewise.ai/threats/cve-2026-73254-cesanta-mongoose-stored-cross-site-scripting-in-directory-listing"},{"cve":"CVE-2026-73253","cvss":6.5,"epss":0.0035,"slug":"cve-2026-73253-mongoose-wildcard-certificate-hostname-verification-bypass","title":"Mongoose wildcard certificate hostname verification bypass","severity":"info","exploited":false,"published_at":"2026-08-20T18:16:45.94+00:00","url":"https://junglewise.ai/threats/cve-2026-73253-mongoose-wildcard-certificate-hostname-verification-bypass"},{"cve":"CVE-2026-73251","epss":0.0033,"slug":"cve-2026-73251-mongoose-tls-certificate-chain-verification-bypass-with-ca","title":"Mongoose TLS certificate-chain verification bypass with CA bundles","severity":"info","exploited":false,"published_at":"2026-08-20T18:16:45.743+00:00","url":"https://junglewise.ai/threats/cve-2026-73251-mongoose-tls-certificate-chain-verification-bypass-with-ca"},{"cve":"CVE-2026-11404","cvss":7.5,"slug":"cve-2026-11404-cesanta-mongoose-out-of-bounds-read-in-mg-tls-server-recv-hello","title":"Cesanta Mongoose out-of-bounds read in mg_tls_server_recv_hello","severity":"high","exploited":false,"published_at":"2026-07-09T16:16:34.64+00:00","url":"https://junglewise.ai/threats/cve-2026-11404-cesanta-mongoose-out-of-bounds-read-in-mg-tls-server-recv-hello"},{"cve":"CVE-2026-42334","cvss":7.5,"epss":0.0047,"slug":"cve-2026-42334-automattic-mongoose-nosql-injection-via-sanitizefilter-bypass","title":"Automattic Mongoose NoSQL injection via sanitizeFilter bypass","severity":"high","exploited":false,"published_at":"2026-05-14T18:16:47.747+00:00","url":"https://junglewise.ai/threats/cve-2026-42334-automattic-mongoose-nosql-injection-via-sanitizefilter-bypass"},{"cvss":3.1,"slug":"mogoose-malicious-package-1f1e2ad2","title":"mogoose malicious package","severity":"low","exploited":false,"published_at":"2020-09-03T19:53:31+00:00","url":"https://junglewise.ai/threats/mogoose-malicious-package-1f1e2ad2"}],"weekly":[{"week":"2026-06-29","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-07-06","critical":0,"exploited":0,"vulnerabilities":1},{"week":"2026-07-13","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-07-20","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-07-27","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-08-03","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-08-10","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-08-17","critical":2,"exploited":0,"vulnerabilities":8},{"week":"2026-08-24","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-08-31","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-09-07","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-09-14","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-09-21","critical":0,"exploited":0,"vulnerabilities":0}],"related":[{"name":"flowise (npm)","slug":"flowise","vulnerabilities":156,"url":"https://junglewise.ai/threats/technologies/flowise"},{"name":"vm2 (npm)","slug":"vm2","vulnerabilities":82,"url":"https://junglewise.ai/threats/technologies/vm2"},{"name":"@budibase/server (npm)","slug":"budibase-server","vulnerabilities":61,"url":"https://junglewise.ai/threats/technologies/budibase-server"},{"name":"directus (npm)","slug":"directus","vulnerabilities":60,"url":"https://junglewise.ai/threats/technologies/directus"},{"name":"nocodb (npm)","slug":"nocodb","vulnerabilities":55,"url":"https://junglewise.ai/threats/technologies/nocodb"},{"name":"hono (npm)","slug":"hono","vulnerabilities":54,"url":"https://junglewise.ai/threats/technologies/hono"},{"name":"parse-server (npm)","slug":"parse-server","vulnerabilities":42,"url":"https://junglewise.ai/threats/technologies/parse-server"},{"name":"dompurify (npm)","slug":"dompurify","vulnerabilities":39,"url":"https://junglewise.ai/threats/technologies/dompurify"},{"name":"ghost (npm)","slug":"ghost","vulnerabilities":39,"url":"https://junglewise.ai/threats/technologies/ghost"},{"name":"flowise-components (npm)","slug":"flowise-components","vulnerabilities":35,"url":"https://junglewise.ai/threats/technologies/flowise-components"},{"name":"astro (npm)","slug":"astro","vulnerabilities":30,"url":"https://junglewise.ai/threats/technologies/astro"},{"name":"@anthropic-ai/claude-code (npm)","slug":"anthropic-ai-claude-code","vulnerabilities":28,"url":"https://junglewise.ai/threats/technologies/anthropic-ai-claude-code"}],"technology":{"hub":true,"name":"mongoose (npm)","slug":"mongoose","vendor":{"name":"npm","slug":"npm","url":"https://junglewise.ai/threats/vendors/npm"},"aliases":[],"category":"library","homepage":"https://mongoosejs.com/","repo_url":"https://github.com/Automattic/mongoose","description":"MongoDB object modeling library for Node.js.","url":"https://junglewise.ai/threats/technologies/mongoose"},"most_severe":[{"cve":"CVE-2026-73257","cvss":9.1,"epss":0.0067,"slug":"cve-2026-73257-mongoose-http-request-desynchronization","title":"Mongoose HTTP request desynchronization","severity":"critical","exploited":false,"published_at":"2026-08-20T18:16:46.973+00:00","url":"https://junglewise.ai/threats/cve-2026-73257-mongoose-http-request-desynchronization"},{"cve":"CVE-2026-73256","cvss":9.1,"epss":0.0067,"slug":"cve-2026-73256-mongoose-http-1-0-request-smuggling-via-chunked-encoding","title":"Mongoose HTTP/1.0 request smuggling via chunked encoding","severity":"critical","exploited":false,"published_at":"2026-08-20T18:16:46.523+00:00","url":"https://junglewise.ai/threats/cve-2026-73256-mongoose-http-1-0-request-smuggling-via-chunked-encoding"},{"cve":"CVE-2026-42334","cvss":7.5,"epss":0.0047,"slug":"cve-2026-42334-automattic-mongoose-nosql-injection-via-sanitizefilter-bypass","title":"Automattic Mongoose NoSQL injection via sanitizeFilter bypass","severity":"high","exploited":false,"published_at":"2026-05-14T18:16:47.747+00:00","url":"https://junglewise.ai/threats/cve-2026-42334-automattic-mongoose-nosql-injection-via-sanitizefilter-bypass"},{"cve":"CVE-2026-11404","cvss":7.5,"slug":"cve-2026-11404-cesanta-mongoose-out-of-bounds-read-in-mg-tls-server-recv-hello","title":"Cesanta Mongoose out-of-bounds read in mg_tls_server_recv_hello","severity":"high","exploited":false,"published_at":"2026-07-09T16:16:34.64+00:00","url":"https://junglewise.ai/threats/cve-2026-11404-cesanta-mongoose-out-of-bounds-read-in-mg-tls-server-recv-hello"},{"cve":"CVE-2026-73255","cvss":6.5,"epss":0.0079,"slug":"cve-2026-73255-cesanta-mongoose-directory-traversal-in-ssi-processing","title":"Cesanta Mongoose directory traversal in SSI processing","severity":"medium","exploited":false,"published_at":"2026-08-20T18:16:46.313+00:00","url":"https://junglewise.ai/threats/cve-2026-73255-cesanta-mongoose-directory-traversal-in-ssi-processing"},{"cve":"CVE-2026-73258","cvss":6.5,"epss":0.0046,"slug":"cve-2026-73258-mongoose-multipart-header-truncation-via-cr-lf-parsing","title":"Mongoose multipart header truncation via CR/LF parsing","severity":"medium","exploited":false,"published_at":"2026-08-20T18:16:47.323+00:00","url":"https://junglewise.ai/threats/cve-2026-73258-mongoose-multipart-header-truncation-via-cr-lf-parsing"},{"cve":"CVE-2026-73259","cvss":5.4,"epss":0.0041,"slug":"cve-2026-73259-mongoose-reflected-cross-site-scripting-in-directory-listing","title":"Mongoose reflected cross-site scripting in directory listing","severity":"medium","exploited":false,"published_at":"2026-08-20T18:16:47.73+00:00","url":"https://junglewise.ai/threats/cve-2026-73259-mongoose-reflected-cross-site-scripting-in-directory-listing"},{"cve":"CVE-2026-73254","cvss":5.4,"epss":0.0034,"slug":"cve-2026-73254-cesanta-mongoose-stored-cross-site-scripting-in-directory-listing","title":"Cesanta Mongoose stored cross-site scripting in directory listing","severity":"medium","exploited":false,"published_at":"2026-08-20T18:16:46.113+00:00","url":"https://junglewise.ai/threats/cve-2026-73254-cesanta-mongoose-stored-cross-site-scripting-in-directory-listing"},{"cvss":3.1,"slug":"mogoose-malicious-package-1f1e2ad2","title":"mogoose malicious package","severity":"low","exploited":false,"published_at":"2020-09-03T19:53:31+00:00","url":"https://junglewise.ai/threats/mogoose-malicious-package-1f1e2ad2"},{"cve":"CVE-2026-73253","cvss":6.5,"epss":0.0035,"slug":"cve-2026-73253-mongoose-wildcard-certificate-hostname-verification-bypass","title":"Mongoose wildcard certificate hostname verification bypass","severity":"info","exploited":false,"published_at":"2026-08-20T18:16:45.94+00:00","url":"https://junglewise.ai/threats/cve-2026-73253-mongoose-wildcard-certificate-hostname-verification-bypass"}],"generated_at":"2026-09-26T10:14:00.201383+00:00"}