PYSEC-2026-3414 web3.py: SSRF via CCIP Read (EIP-3668) OffchainLookup URL handling

Summary web3.py implements CCIP Read / OffchainLookup EIP-3668 by performing HTTP requests to URLs supplied by smart contracts in offchainlookuppayload"urls". The implementation uses these contract-supplied URLs directly after sender / data template substitution without any destination validation...

MAL-2026-10413 Malicious code in eth-base (npm)

--- -= Per source details. Do not edit below this line.=- Source: amazon-inspector bcc98bc680f3d0b8c6dcf396d9f2425a5153658259014384cedf82698413755b The published lib/index.js contains 60KB of obfuscated JavaScript appended after a copy of the legitimate web3.js web3-core-subscriptions module. On...

Malicious code in eth-base (npm)

--- -= Per source details. Do not edit below this line.=- Source: amazon-inspector bcc98bc680f3d0b8c6dcf396d9f2425a5153658259014384cedf82698413755b The published lib/index.js contains 60KB of obfuscated JavaScript appended after a copy of the legitimate web3.js web3-core-subscriptions module. On...

PT-2026-60025

Summary web3.py implements CCIP Read / OffchainLookup EIP-3668 by performing HTTP requests to URLs supplied by smart contracts in offchain lookup payload"urls". The implementation uses these contract-supplied URLs directly after sender / data template substitution without any destination...

MAL-2026-11117 Malicious code in @wagni_bot/web3 (npm)

The npm package @wagnibot/web3 is a supply-chain credential stealer disguised as a web3.js SDK. It is one member of a coordinated campaign of 25 crypto/web3 typosquat packages published under the single npm scope @wagnibot on 2026-07-09. Each package declares a postinstall lifecycle hook...

Malicious code in web3-runtime-engine (npm)

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MAL-2026-7437 Malicious code in web3-runtime-engine (npm)

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PT-2026-56166

Name of the Vulnerable Software and Affected Versions The product name cannot be determined. Description Information regarding this issue is limited to its discovery through AI-driven research workflows focused on Web3 security. Recommendations At the moment, there is no information about a newer...

MAL-2026-6324 Malicious code in web3-crypto-address-utils (npm)

--- -= Per source details. Do not edit below this line.=- Source: amazon-inspector 36cd7750ff28e527c0a147330b21275364e997713a22a026e74dffb81cb9b123 [email protected] advertises itself as a multi-chain wallet address validator but ships an active crypto stealer that fires automatical...

MAL-2026-6326 Malicious code in web3-eth-utils (npm)

--- -= Per source details. Do not edit below this line.=- Source: amazon-inspector 4a262e70316cd74a87b043cd1985e456639781763d4a3ef69aa09d99a2795154 Package name, README, repository URL, contributors, and module structure are copied from the legitimate '@ethereumjs/util' / 'ethereumjs-util' packag...

MAL-2026-6274 Malicious code in web3-token-helper (npm)

--- -= Per source details. Do not edit below this line.=- Source: amazon-inspector 0c826bf782895b60580b94e3a28a2c4562d3742420ce81e9895ad8568da57890 The package advertises itself as a Web3 fee utility but its main export is a dropper. index.js line 140 base64-decodes a platform-specific command...

Malicious code in web3-token-helper (npm)

--- -= Per source details. Do not edit below this line.=- Source: amazon-inspector 0c826bf782895b60580b94e3a28a2c4562d3742420ce81e9895ad8568da57890 The package advertises itself as a Web3 fee utility but its main export is a dropper. index.js line 140 base64-decodes a platform-specific command...

Malicious code in chai-web3-testkit (npm)

--- -= Per source details. Do not edit below this line.=- Source: amazon-inspector ecc1472c1964a224051ad01d14dabfdfd3ca26d594fff02fb07192f423238691 The package advertises itself as a Web3.js testing toolkit but its content is copied from the legitimate chai-smart-assert library and a malicious...

MAL-2026-5699 Malicious code in chai-web3-testkit (npm)

--- -= Per source details. Do not edit below this line.=- Source: amazon-inspector ecc1472c1964a224051ad01d14dabfdfd3ca26d594fff02fb07192f423238691 The package advertises itself as a Web3.js testing toolkit but its content is copied from the legitimate chai-smart-assert library and a malicious...

Malicious Package

Overview @solana-labs/web3-js is a malicious package. This package contains malicious code, and its content was removed from the official package manager. While this package might be attempting to impersonate a valid organization, there is no connection between that organization and this package...

Malicious Package

Overview solana-web3 is a malicious package. This package contains malicious code, and its content was removed from the official package manager. While this package might be attempting to impersonate a valid organization, there is no connection between that organization and this package authorshi...

Malicious Package

Overview solana-web3-py is a malicious package. This package contains malicious code, and its content was removed from the official package manager. While this package might be attempting to impersonate a valid organization, there is no connection between that organization and this package...

Malicious Package

Overview solana-web3-lts is a malicious package. This package contains malicious code, and its content was removed from the official package manager. While this package might be attempting to impersonate a valid organization, there is no connection between that organization and this package...

Malicious Package

Overview solana-web3-v1 is a malicious package. This package contains malicious code, and its content was removed from the official package manager. While this package might be attempting to impersonate a valid organization, there is no connection between that organization and this package...

Malicious Package

Overview solana-web3-fork is a malicious package. This package contains malicious code, and its content was removed from the official package manager. While this package might be attempting to impersonate a valid organization, there is no connection between that organization and this package...