Nodeca maintains a narrowly scoped JavaScript library ecosystem centered on the widely embedded js-yaml parser, where the durable signal clusters around input-validation weaknesses and prototype-pollution issues characteristic of JavaScript deserialization and object-manipulation code. Treat this as a focused vendor profile; live severity, exploitation, and exposure counts are shown alongside this summary.
The number and severity of CVEs published that impact products developed by Nodeca over time
Signals from CVEs in this vendor scope (6 CVEs).
6 CVEs · Highest risk first
| CVE | Published | CVSS | Risk | KEV | Exploit |
|---|---|---|---|---|---|
CVE-2013-4660MEDIUM The JS-YAML module before 2.0.5 for Node.js parses input without properly considering the unsafe !!js/function tag, which allows remote attackers to execute arbitrary code via a cr | Jun 28, 2013 | 6.8 | 43 | NO | YES |
CVE-2026-59869HIGH js-yaml is a JavaScript YAML parser and dumper. From 3.0.0 before 3.15.0 and from 4.0.0 before 4.3.0, js-yaml can spend quadratic CPU time parsing a document whose size grows only | Jul 8, 2026 | 7.5 | 35 | NO | NO |
CVE-2026-59868HIGH js-yaml is a JavaScript YAML parser and dumper. From 5.0.0 before 5.2.0, when merge keys are enabled, js-yaml can spend quadratic CPU time parsing a document whose size grows only | Jul 8, 2026 | 7.5 | 33 | NO | NO |
CVE-2026-59870HIGH js-yaml is a JavaScript YAML parser and dumper. From 5.0.0 before 5.2.1, YAML11_SCHEMA support for the !!omap tag in src/tag/sequence/omap.ts uses omapTag.addItem() to perform a li | Jul 8, 2026 | 7.5 | 30 | NO | NO |
CVE-2026-53550MEDIUM js-yaml is a JavaScript YAML parser and dumper. Prior to 4.2.0 and 3.15.0, a crafted YAML document can trigger algorithmic CPU exhaustion in js-yaml merge-key processing (<<) by re | Jun 22, 2026 | 5.3 | 27 | NO | NO |
CVE-2025-64718MEDIUM js-yaml is a JavaScript YAML parser and dumper. In js-yaml before 4.1.1 and 3.14.2, it's possible for an attacker to modify the prototype of the result of a parsed yaml document vi | Nov 13, 2025 | 5.3 | 22 | NO | NO |
Signals from CVEs in this vendor scope (6 CVEs).
An overview of all social media posts that mention a CVE ID that affects a product developed by Nodeca.
Media articles that mention a CVE ID that affects a product developed by Nodeca — matched by CVE ID, not by vendor name.