chalk-ultra

MAL-2026-6300

npmmalware6/23/2026
Description

Malicious code in chalk-ultra (npm)

Indicators of Compromise
SHA256 Hashes (3)
39ebe5fd7afb21b20fa3a36fb3fc79d3311c1a87b9c0b0f12e60e2edbf0128b6
9a219b45c3fdcdb883eeb2c7e74d20060af2c788865e7925f911e40276dcd631
c20d1eeea12e261f5fe48b185aebc47d8918cc723ba8031202a5df8595f30cc5
Details
Ecosystemnpm
Attack Typemalware
Published6/23/2026
Agentic AI · Pentesting

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