CVE-2026-59952Published
Valibot helps validate data using a schema. Versions prior to 1.4.2 can throw a TypeError inside its flatten() helper when validation issues contain attacker-controlled object keys such as toString, valueOf, or hasOwnProperty. The issue is …
Exact source revision recorded 25 Oct 2026 14:19:22 UTC. It does not establish the source's current position. Latest evidence.
Explicit identifiers and source references
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CVE-2026-59952 · Microsoft / collected KEV context
nvd · CVE-2026-59952
Current operational correlations are not mixed into this historical source record. Open latest evidence to discover current connections.