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@adguard/dnr-rulesets@4.2.20260828030106: Unknown npm security | LPM Firewall

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Threat feed How it works Policy

Threat feed How it works Policy

Allowed — no malicious behavior detected

No malicious behavior detected. 11 low-signal pattern(s) reviewed.

View on npm All versions

registry / @adguard/dnr-rulesets / 4.2.20260828030106

@adguard/dnr-rulesets@4.2.20260828030106

⚠ Under review

Utility to create AdGuard DNR rulesets for mv3 extensions

Static Scan Results

scanned 23d ago · by rust-scanner

Static analysis completed at 93.0% confidence. No malicious behavior was detected; 11 low-signal pattern(s) were surfaced and cleared.

Static reason

No blocking static signals were detected.; previous stored version diff introduced dangerous source

Decision evidence

public snapshot

Behavioral surface

Source

CryptoFilesystemNetwork

Supply chain

HighEntropyStringsTelemetryUrlStrings

Manifest

CopyleftLicense

scanned 4 file(s), 3.17 MB of source, external domains: adguard.com, af.gog.com, dai.google.com, file-upload.org, filters.adtidy.org, foo.com, future-sale-system.de, github.com, googleads.g.doubleclick.net, kb.adguard.com, pubads.g.doubleclick.net, securepubads.g.doubleclick.net, www.facebook.com, www.gog.com, www.iab.net, www.ndtv.com, www.wp.pl

Oversized source lightweight scan

dist/cli.cjs3.83 MB file, sampled 256 KB

FilesystemNetworkCryptoHighEntropyStrings

Stop threats before they install.

Firewall

Threat feed
How it works
Policy

LPM

UrlStrings

adguard.com

filters.adtidy.org

github.com

kb.adguard.com

Source & flagged code

3 flagged · loading source

dist/lib/index.jsView file

10import { fileURLToPath } from 'node:url'; L11: import axios from 'axios'; L12: import fastGlob from 'fast-glob'; ... L999: var reservedWords = { L1000: 3: "abstract boolean byte char class double enum export extends final float goto implements import int interface long native package private protected public short static super syn... L1001: 5: "class enum extends super const export import", ... L1048: if (code <= 0xffff) { L1049: return code >= 0xaa && nonASCIIidentifierStart.test(String.fromCharCode(code)); L1050: } ... L8289: start: S.token, L8290: body: block_(), L8291: end: prev()

Low

Weak Crypto

Package source references weak cryptographic algorithms.

dist/lib/index.jsView on unpkg · L10

dist/re2.wasmView file

•path = dist/re2.wasm kind = wasm_module sizeBytes = 892736 magicHex = [redacted]

Medium

Ships Wasm Module

Package ships WebAssembly modules.

dist/re2.wasmView on unpkg

dist/cli.cjsView file

•matchType = previous_version_dangerous_delta matchedPackage = @adguard/dnr-rulesets@5.0.20260907123943 matchedIdentity = npm:QGFkZ3VhcmQvZG5yLXJ1bGVzZXRz:5.0.20260907123943 similarity = 0.714 summary = stored previous version shares package body but lacks this dangerous source file

High

Previous Version Dangerous Delta

This package version adds a dangerous source file absent from the previous stored version; route for source-aware review.

dist/cli.cjsView on unpkg

Findings

1 High3 Medium7 Low

HighPrevious Version Dangerous Deltadist/cli.cjs

MediumNetwork

MediumShips Wasm Moduledist/re2.wasm

MediumStructural Risk Force Deep Review

LowScripts Present

LowWeak Cryptodist/lib/index.js

LowFilesystem

LowHigh Entropy Strings

LowTelemetry

LowUrl Strings

LowCopyleft License

Affected versions and remediation

This report applies to @adguard/dnr-rulesets@4.2.20260828030106.

See version security history for other recorded verdicts.

Review the evidence and your use of @adguard/dnr-rulesets@4.2.20260828030106 before allowing it. Restrict the permissions described in this report.
Choose an independently verified alternative or release. This report does not establish that other versions are safe.

Evidence last updated: 2026-09-17 02:52:47.577Z (UTC).

93%Scan

Recorded scan confidence

Firewall policyNo policy match

Package metadata

npm

AuthorAdguard Software Ltd.

Maintainersameshkov, maximtop, blakhard +1

Version4.2.20260828030106

Latest on npm5.0.20260907123943

PublishedAug 28, 2026

LicenseGPL-3.0-only

Dependencies10

Integrityverified

Package size44.3 MB

Files127

Runtime surface

package.json

Entrypointsmain → dist/lib/index.jstypes → dist/types/lib/index.d.tsexports mapbin → dnr-rulesets

RuntimeNo engine / OS / CPU constraints

Artifact213 MB · 127 files1 signature(s)

Install lifecycleNo install hooks · other: build, build:assets, build:docs, build:lib +8

Behavioral surface

CryptoFilesystemNetworkHighEntropyStringsTelemetryUrlStringsCopyleftLicense

LPM.dev Registry

© 2026 LPM

Source & flagged code

3 flagged

dist/lib/index.jsView file

10import { fileURLToPath } from 'node:url'; L11: import axios from 'axios'; L12: import fastGlob from 'fast-glob'; ... L999: var reservedWords = { L1000: 3: "abstract boolean byte char class double enum export extends final float goto implements import int interface long native package private protected public short static super syn... L1001: 5: "class enum extends super const export import", ... L1048: if (code <= 0xffff) { L1049: return code >= 0xaa && nonASCIIidentifierStart.test(String.fromCharCode(code)); L1050: } ... L8289: start: S.token, L8290: body: block_(), L8291: end: prev()

Low

Weak Crypto

Package source references weak cryptographic algorithms.

dist/lib/index.jsView on unpkg · L10

dist/re2.wasmView file

•path = dist/re2.wasm kind = wasm_module sizeBytes = 892736 magicHex = [redacted]

Medium

Ships Wasm Module

Package ships WebAssembly modules.

dist/re2.wasmView on unpkg

dist/cli.cjsView file

•matchType = previous_version_dangerous_delta matchedPackage = @adguard/dnr-rulesets@5.0.20260907123943 matchedIdentity = npm:QGFkZ3VhcmQvZG5yLXJ1bGVzZXRz:5.0.20260907123943 similarity = 0.714 summary = stored previous version shares package body but lacks this dangerous source file

High

Previous Version Dangerous Delta

This package version adds a dangerous source file absent from the previous stored version; route for source-aware review.

dist/cli.cjsView on unpkg