CVE-2026-116581: Deserialization Unvalidated Iterator Index Metadata
A sequence/iterator object is constructed from raw deserialized node metadata ($NODE.s throw index and $NODE.l done index) without first validating that both are in-range integers. An attacker who controls the serialized payload can supply an out-of-range done index so the reconstructed iterator never reaches its done condition; application code that iterate
TSgreprules fetch cve-2026-116581-deserialization-unvalidated-iterator-index-metadata --engine opengrepDescription
A sequence/iterator object is constructed from raw deserialized node metadata ($NODE.s throw index and $NODE.l done index) without first validating that both are in-range integers. An attacker who controls the serialized payload can supply an out-of-range done index so the reconstructed iterator never reaches its done condition; application code that iterate
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