CVE-2026-59870 js-yaml quadratic-complexity denial of service via YAML11_SCHEMA !!omap parsing
| Reporter | Title | Published | Views | Family All 47 |
|---|---|---|---|---|
 | CVE-2026-59870 | 8 Jul 202615:13 | – | attackerkb |
 | CVE-2026-59870 vulnerabilities | 31 Jul 202602:17 | – | cgr |
 | CVE-2026-59870 | 20 Jul 202622:37 | – | circl |
 | CVE-2026-59870 | 8 Jul 202615:13 | – | cve |
 | CVE-2026-59870 | 8 Jul 202615:13 | – | debiancve |
 | EUVD-2026-42300 | 20 Jul 202621:18 | – | euvd |
 | JS-YAML: Quadratic CPU consumption in !!omap resolution (3.x and 4.x) — CVE-2026-59870 fix not backported | 6 Aug 202620:27 | – | github |
| js-yaml: Quadratic-complexity (O(n^2)) DoS via !!omap tag in YAML11_SCHEMA | 20 Jul 202621:18 | – | github |
 | CVE-2026-59870 | 8 Jul 202616:16 | – | nvd |
 | CGA-JG26-42P2-7PVX | 30 Jul 202614:42 | – | osv |
10
[
{
"vendor": "nodeca",
"product": "js-yaml",
"versions": [
{
"version": ">= 5.0.0, < 5.2.1",
"status": "affected"
}
]
}
]Data
Build on a solid foundation with Vulners data
We provide the essential building blocks for cybersecurity solutions with comprehensive, structured, and constantly updated vulnerability and exploits data
Api
Power your application with Vulners API
The Vulners REST API offers reliable, high-performance access to vulnerability intelligence, with 99.9% SLA uptime and CDN-backed data delivery for seamless global access
App
Assess and manage vulnerabilities with Vulners tools
Built on top of Vulners' database and SDK, end-user solutions give security professionals and developers lightweight and powerful tools for vulnerability remediation
08 Jul 2026 15:13Current
CVSS 3.15.3
EPSS0.0041