EUVD-2026-38256Published
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 repeating the same alias many times in a merge sequence. This …
Exact source revision recorded 7 Nov 2026 11:37:46 UTC. It does not establish the source's current position. Latest evidence.
Explicit identifiers and source references
These records connect through source-stated identifiers. Shared identifiers or dates alone do not establish shared exposure, root cause or applicability.
CVE-2026-53550 · Microsoft / collected KEV context
euvd · EUVD-2026-38256
Current operational correlations are not mixed into this historical source record. Open latest evidence to discover current connections.