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CVE-2026-59869

CVE-kwetsbaarheidsdetails - eXtreme Datacenter Security Operations

Gepubliceerd 2026-07-08 15:15:54
Laatst bijgewerkt 2026-07-09 15:14:29
Toegewezen door GitHub_M
CVSS-score 7.5
Status PUBLISHED

Beschrijving

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 linearly when a chain of mappings uses merge keys where each mapping merges the previous one. This issue is fixed in versions 3.15.0 and 4.3.0.