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npm security reports and threat intelligence — page 481 | LPM Firewall

npm threat feed

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.

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All categories Malware Credential / data exfiltration Remote execution AI-agent control-surface policy Dependency confusion Dependency script approvals Persistence / destructive behavior

Security reports — page 481

Updated 24 Oct 2026, 03:44 UTC. Ordered by latest scan.

free-anthropic-claude@5.1.6

OpenSSF/OSV malware advisory MAL-2026-6260 blocks this version. This package impersonates the Anthropic Claude SDK (name and description claim to be an 'Official Anthropic Claude SDK wrap...

Malware2026-06-30 15:00

free-anthropic-claude@5.1.5

OpenSSF/OSV malware advisory MAL-2026-6260 blocks this version. This package impersonates the Anthropic Claude SDK (name and description claim to be an 'Official Anthropic Claude SDK wrap...

Malware2026-06-30 15:00

free-anthropic-claude@5.1.4

OpenSSF/OSV malware advisory MAL-2026-6260 blocks this version. This package impersonates the Anthropic Claude SDK (name and description claim to be an 'Official Anthropic Claude SDK wrap...

Malware2026-06-30 15:00

free-anthropic-claude@5.1.3

OpenSSF/OSV malware advisory MAL-2026-6260 blocks this version. This package impersonates the Anthropic Claude SDK (name and description claim to be an 'Official Anthropic Claude SDK wrap...

Malware2026-06-30 15:00

free-anthropic-claude@5.1.2

OpenSSF/OSV malware advisory MAL-2026-6260 blocks this version. This package impersonates the Anthropic Claude SDK (name and description claim to be an 'Official Anthropic Claude SDK wrap...

Malware2026-06-30 15:00

free-anthropic-claude@5.1.1

OpenSSF/OSV malware advisory MAL-2026-6260 blocks this version. This package impersonates the Anthropic Claude SDK (name and description claim to be an 'Official Anthropic Claude SDK wrap...

Malware2026-06-30 15:00

free-anthropic-claude@5.1.0

OpenSSF/OSV malware advisory MAL-2026-6260 blocks this version. This package impersonates the Anthropic Claude SDK (name and description claim to be an 'Official Anthropic Claude SDK wrap...

Malware2026-06-30 15:00

free-anthropic-claude@5.0.9

OpenSSF/OSV malware advisory MAL-2026-6260 blocks this version. This package impersonates the Anthropic Claude SDK (name and description claim to be an 'Official Anthropic Claude SDK wrap...

Malware2026-06-30 15:00

free-anthropic-claude@5.0.8

OpenSSF/OSV malware advisory MAL-2026-6260 blocks this version. This package impersonates the Anthropic Claude SDK (name and description claim to be an 'Official Anthropic Claude SDK wrap...

Malware2026-06-30 15:00

free-anthropic-claude@5.0.7

OpenSSF/OSV malware advisory MAL-2026-6260 blocks this version. This package impersonates the Anthropic Claude SDK (name and description claim to be an 'Official Anthropic Claude SDK wrap...

Malware2026-06-30 15:00

free-anthropic-claude@5.0.6

OpenSSF/OSV malware advisory MAL-2026-6260 blocks this version. This package impersonates the Anthropic Claude SDK (name and description claim to be an 'Official Anthropic Claude SDK wrap...

Malware2026-06-30 15:00

free-anthropic-claude@5.0.5

OpenSSF/OSV malware advisory MAL-2026-6260 blocks this version. This package impersonates the Anthropic Claude SDK (name and description claim to be an 'Official Anthropic Claude SDK wrap...

Malware2026-06-30 15:00

free-anthropic-claude@5.0.4

OpenSSF/OSV malware advisory MAL-2026-6260 blocks this version. This package impersonates the Anthropic Claude SDK (name and description claim to be an 'Official Anthropic Claude SDK wrap...

Malware2026-06-30 15:00

free-anthropic-claude@5.0.3

OpenSSF/OSV malware advisory MAL-2026-6260 blocks this version. This package impersonates the Anthropic Claude SDK (name and description claim to be an 'Official Anthropic Claude SDK wrap...

Malware2026-06-30 15:00

free-anthropic-claude@5.0.1

OpenSSF/OSV malware advisory MAL-2026-6260 blocks this version. This package impersonates the Anthropic Claude SDK (name and description claim to be an 'Official Anthropic Claude SDK wrap...

Malware2026-06-30 15:00

OpenSSF/OSV malware advisory MAL-2026-6540 blocks this version. When a consumer imports db-rake and constructs any Model, the package's `resetor()` method silently runs `npm install db-dx...

Malware2026-06-30 15:00

free-anthropic-claude@5.0.0

OpenSSF/OSV malware advisory MAL-2026-6260 blocks this version. This package impersonates the Anthropic Claude SDK (name and description claim to be an 'Official Anthropic Claude SDK wrap...

Malware2026-06-30 15:00

free-anthropic-claude@1.0.0

OpenSSF/OSV malware advisory MAL-2026-6260 blocks this version. This package impersonates the Anthropic Claude SDK (name and description claim to be an 'Official Anthropic Claude SDK wrap...

Malware2026-06-30 15:00

free-anthropic-claude@4.7.9

OpenSSF/OSV malware advisory MAL-2026-6260 blocks this version. This package impersonates the Anthropic Claude SDK (name and description claim to be an 'Official Anthropic Claude SDK wrap...

Malware2026-06-30 15:00

OpenSSF/OSV malware advisory MAL-2026-6540 blocks this version. When a consumer imports db-rake and constructs any Model, the package's `resetor()` method silently runs `npm install db-dx...

Malware2026-06-30 15:00

db-query-log@1.0.1

OpenSSF/OSV malware advisory MAL-2026-6539 blocks this version. The package presents itself as a database query helper but index.js defines a method queryDBConnect() that base64-decodes a...

Malware2026-06-30 15:00

vite-plugin-compress-js@0.5.7

OpenSSF/OSV malware advisory MAL-2026-5713 blocks this version. On module load, this Vite plugin performs an HTTP GET to https://www.jsonkeeper.com/b/XVHGD (an anonymous, mutable paste ho...

Malware2026-06-30 15:00

vite-plugin-compress-js@0.5.6

OpenSSF/OSV malware advisory MAL-2026-5713 blocks this version. On module load, this Vite plugin performs an HTTP GET to https://www.jsonkeeper.com/b/XVHGD (an anonymous, mutable paste ho...

Malware2026-06-30 15:00

mongoose-json-format@3.0.1

OpenSSF/OSV malware advisory MAL-2026-6499 blocks this version. helpers.js defines a createLog() helper that base64-decodes a constant HASH_KEY to https://www.jsonkeeper.com/b/XVHGD (an a...

Malware2026-06-30 15:00

paypal-postman-lib@1.0.1

OpenSSF/OSV malware advisory MAL-2025-47594 blocks this version. The package communicates with a domain associated with malicious activity.

Malware2026-06-30 15:00

showing 12001-12025 of 16736