# stream-json (npm) vulnerabilities Source: https://junglewise.ai/threats/technologies/stream-json Publisher: Junglewise Threat Intelligence, https://junglewise.ai/threats Updated: 13 November 2026, 03:07 UTC. Rebuilt every hour. Data: https://junglewise.ai/threats/technologies/stream-json.json License: CC BY 4.0 with a link back Junglewise Threat Intelligence has tracked 4 vulnerabilities in stream-json (npm): 0 in the last 7 days and 4 in the last 90 days, 0 of them critical and 0 exploited in the wild. The most recent, CVE-2026-114129, was published on 21 October 2026. 1 vulnerability in the last four weeks, down 50% on the four before (2). ## Counts - Last 7 days: 0 - Last 30 days: 1 - Last 90 days: 4 - All time: 4 (0 critical, 0 exploited in the wild) ## About stream-json (npm) Node.js library for parsing JSON data as a stream rather than loading entire content into memory. ## Latest stream-json (npm) vulnerabilities - [CVE-2026-114129: stream-json FlexAssembler quadratic CPU consumption via nested JSON](https://junglewise.ai/threats/cve-2026-114129-stream-json-is-a-micro-library-of-stream-components-for) (medium, CVSS 6.2, published 21 Oct 2026) - [CVE-2026-104183: stream-json prototype pollution via __proto__ key](https://junglewise.ai/threats/cve-2026-104183-stream-json-is-a-micro-library-of-stream-components-for) (medium, CVSS 5.1, published 1 Oct 2026) - [CVE-2026-104182: stream-json JSONC parser ReDoS in comment handling](https://junglewise.ai/threats/cve-2026-104182-stream-json-is-a-micro-library-of-stream-components-for) (medium, CVSS 6.2, published 1 Oct 2026) - [CVE-2026-71429: stream-json path filters algorithmic complexity denial of service](https://junglewise.ai/threats/cve-2026-71429-stream-json-path-filters-algorithmic-complexity-denial-of-service) (medium, CVSS 6.2, published 3 Sep 2026) ## Most severe stream-json (npm) vulnerabilities - [CVE-2026-71429: stream-json path filters algorithmic complexity denial of service](https://junglewise.ai/threats/cve-2026-71429-stream-json-path-filters-algorithmic-complexity-denial-of-service) (medium, CVSS 6.2, published 3 Sep 2026) - [CVE-2026-114129: stream-json FlexAssembler quadratic CPU consumption via nested JSON](https://junglewise.ai/threats/cve-2026-114129-stream-json-is-a-micro-library-of-stream-components-for) (medium, CVSS 6.2, published 21 Oct 2026) - [CVE-2026-104182: stream-json JSONC parser ReDoS in comment handling](https://junglewise.ai/threats/cve-2026-104182-stream-json-is-a-micro-library-of-stream-components-for) (medium, CVSS 6.2, published 1 Oct 2026) - [CVE-2026-104183: stream-json prototype pollution via __proto__ key](https://junglewise.ai/threats/cve-2026-104183-stream-json-is-a-micro-library-of-stream-components-for) (medium, CVSS 5.1, published 1 Oct 2026) ## Vulnerabilities per week 1 vulnerability in the last four weeks, down 50% on the four before (2). | Week of | Vulns | Critical | Exploited | | --- | --- | --- | --- | | 17 Aug 2026 | 0 | 0 | 0 | | 24 Aug 2026 | 0 | 0 | 0 | | 31 Aug 2026 | 1 | 0 | 0 | | 7 Sep 2026 | 0 | 0 | 0 | | 14 Sep 2026 | 0 | 0 | 0 | | 21 Sep 2026 | 0 | 0 | 0 | | 28 Sep 2026 | 2 | 0 | 0 | | 5 Oct 2026 | 0 | 0 | 0 | | 12 Oct 2026 | 0 | 0 | 0 | | 19 Oct 2026 | 1 | 0 | 0 | | 26 Oct 2026 | 0 | 0 | 0 | | 2 Nov 2026 | 0 | 0 | 0 | | 9 Nov 2026 | 0 | 0 | 0 | ## Other npm technologies - [openclaw (npm)](https://junglewise.ai/threats/technologies/npm-openclaw): 214 vulnerabilities - [flowise (npm)](https://junglewise.ai/threats/technologies/flowise): 133 vulnerabilities - [parse-server (npm)](https://junglewise.ai/threats/technologies/parse-server): 117 vulnerabilities - [vm2 (npm)](https://junglewise.ai/threats/technologies/vm2): 111 vulnerabilities - [electron (npm)](https://junglewise.ai/threats/technologies/electron): 77 vulnerabilities - [ghost (npm)](https://junglewise.ai/threats/technologies/ghost): 74 vulnerabilities - [n8n (npm)](https://junglewise.ai/threats/technologies/npm-n8n): 64 vulnerabilities - [hono (npm)](https://junglewise.ai/threats/technologies/hono): 62 vulnerabilities - [directus (npm)](https://junglewise.ai/threats/technologies/directus): 61 vulnerabilities - [nocodb (npm)](https://junglewise.ai/threats/technologies/nocodb): 54 vulnerabilities - [undici (npm)](https://junglewise.ai/threats/technologies/undici): 53 vulnerabilities - [@budibase/server (npm)](https://junglewise.ai/threats/technologies/budibase-server): 42 vulnerabilities ## Sources NVD, GitHub Security Advisories, OSV, the CISA Known Exploited Vulnerabilities catalog, FIRST EPSS and vendor advisories. Rebuilt every hour. Cite as: Junglewise Threat Intelligence, "stream-json (npm) vulnerabilities", https://junglewise.ai/threats/technologies/stream-json, 13 November 2026.