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npm advisory reports, with evidence.
Investigate malicious npm packages reported through OSV and public advisories. Each report identifies the package version, supporting evidence, advisory sources, and current Firewall decision.
Security reports — page 91
Updated 12 Oct 2026, 00:03 UTC. Ordered by latest scan.
@stellarshift/token-units@1.0.3
OpenSSF/OSV malware advisory MAL-2026-15824 blocks this version. Package advertises BigInt token-unit conversion helpers (parseUnits/formatUnits) but declares a postinstall hook (scripts/...
@stellarshift/evm-address-kit@1.0.3
OpenSSF/OSV malware advisory MAL-2026-15823 blocks this version. The package declares a `postinstall` script that invokes `syncRemoteManifest` in `lib/runtime/manifest-sync.js`. The desti...
@stellarshift/abi-tools@1.0.3
OpenSSF/OSV malware advisory MAL-2026-15821 blocks this version. On npm install, the package's postinstall hook resolves a URL that is stored as an XOR-encoded integer array in endpoint-r...
@stellarshift/chain-metadata@1.0.1
OpenSSF/OSV malware advisory MAL-2026-15822 blocks this version. The package's postinstall lifecycle script fetches and executes arbitrary code from a remote URL that is stored XOR-encode...