CVE-2026-59868 in js-yamlinfo

Zusammenfassung

von MITRE • 08.07.2026

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 linearly when a chain of mappings uses merge keys where each mapping merges the previous one. This issue is fixed in version 5.2.0.

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Zuständig

GitHub M

Reservieren

07.07.2026

Veröffentlichung

08.07.2026

Moderieren

akzeptiert

Eintrag

VDB-376912

CPE

bereit

EPSS

0.00000

KEV

nein

Aktivitäten

very low

Quellen

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