{"id":"MAL-2026-17718","revision":"2abf9f818d3940689e9add1dff1f1a39","records":[{"revision":"2abf9f818d3940689e9add1dff1f1a39","observedAt":"2026-10-24T13:17:17.793+00:00","statement":{"source":"osv","id":"MAL-2026-17718","aliases":[],"title":"Malicious code in @brick-v2/table (npm)","description":"@brick-v2/table is a dependency confusion package published to npm on 2026-10-09 by the account s4yhii__, targeting the internal @galicia-toolkit-* / @brick-v2 package namespaces with inflated versions (e.g. 999.0.x). Early versions resolve <hostname>.<tag>.dc.oob.s4yhii.com via DNS to beacon the victim's hostname. Later versions run `node index.js` from a preinstall hook, which loads a bundled native addon (prebuilds/<platform>-<arch>/metrics.node, Linux and Windows builds). The addon forks a detached process that collects hostname, username, OS/arch, cwd and the full values of CI/cloud secrets from environment variables (NPM_TOKEN, NODE_AUTH_TOKEN, GITHUB_TOKEN, ACTIONS_RUNTIME_TOKEN, ACTIONS_ID_TOKEN_REQUEST_TOKEN, AWS_ACCESS_KEY_ID, AWS_SECRET_ACCESS_KEY, AWS_SESSION_TOKEN, SYSTEM_ACCESSTOKEN, AZURE_DEVOPS_EXT_PAT and others) and sends them as JSON via HTTP POST /native to oob.s4yhii.com:9999.\n\n---\n_-= Per source details. Do not edit below this line.=-_\n\n## Source: amazon-inspector (1fdd2bc5b913543c62603b366fb4e1261407f63541e4b01ff7e0052e522523e0)\n@brick-v2/table presents a trivial Angular-style logger/table shim (forRoot/createLogger/version no-ops) while index.js unconditionally side-loads prebuilds/<platform>-<arch>/metrics.node on require(). The native addon reads credential-shaped environment variables from the installer — AWS_ACCESS_KEY_ID, AWS_SECRET_ACCESS_KEY, AWS_SESSION_TOKEN, GITHUB_TOKEN, NPM_TOKEN, NODE_AUTH_TOKEN, SYSTEM_ACCESSTOKEN, ACTIONS_RUNTIME_TOKEN, ACTIONS_ID_TOKEN_REQUEST_TOKEN — along with hostname, uid, cwd, OS, arch, and release, and POSTs them as JSON over raw HTTP/1.0 to the hardcoded host oob.s4yhii.com at path /native. The native code calls fork+setsid to detach the exfil process so it survives after the host process exits. The destination is not first-party, is not caller-configurable, and the cover-story naming (package name unrelated to behavior, 'metrics.node' filename, _METRICS_PKG env var) disguises the stealer as telemetry. The version number 999.0.2 is implausibly high for the package name, consistent with a dependency-confusion lure.\n","state":0,"publishedAt":"2026-10-09T00:00:00+00:00","modifiedAt":"2026-10-12T05:30:05.8950188+00:00","affected":[{"ecosystem":"npm","name":"@brick-v2/table","ranges":[{"type":"SEMVER","events":[{"kind":"introduced","version":"0"}]}],"versions":["999.0.3","999.0.2","999.0.1"],"rawVersionEvidence":null}],"metrics":[],"references":["https://www.npmjs.com/package/@brick-v2/table/v/999.0.3","https://www.npmjs.com/package/@brick-v2/table/v/999.0.2","https://www.npmjs.com/package/@brick-v2/table/v/999.0.1","https://www.npmjs.com/package/@brick-v2/table"],"sourceUrl":"https://osv.dev/vulnerability/MAL-2026-17718","license":"OSV · upstream source license applies","key":"osv:MAL-2026-17718","identifiers":["MAL-2026-17718"]},"retained":false,"historicalAffected":[]}],"coverage":[]}