{"schema":"threatline.record/2","record":{"id":"CVE-2026-48027","aliases":["GHSA-c9j4-9m59-847w"],"summary":"Nx Console Embedded Malicious Code Vulnerability","details":"Nx Console contains an embedded malicious code vulnerability that allowed a malicious version of Nx Console to be published. The compromised extension fetched an obfuscated payload that could harvested credentials from multiple sources on disk and in memory.","categories":["Unclassified"],"product":"Nx Console","vendor":"Nx","ecosystem":null,"affected_ranges":[{"source":"CVE List","source_url":"https://www.cve.org/CVERecord?id=CVE-2026-48027","source_modified_at":"2026-08-04T03:56:10.191Z","fetched_at":"2026-10-23T18:42:43.628194Z","product":"nx-console","vendor":"nrwl","versions":[{"version":"= 18.95.0","status":"affected"}],"defaultStatus":null},{"source":"GitHub Advisory Database","source_url":"https://github.com/nrwl/nx-console/security/advisories/GHSA-c9j4-9m59-847w","source_modified_at":"2026-05-22T13:56:15Z","fetched_at":"2026-10-23T18:42:43.628194Z","package":{"ecosystem":"vscode","name":"Nx Console"},"range":"18.95.0"}],"fixed_versions":[{"source":"GitHub Advisory Database","source_url":"https://github.com/nrwl/nx-console/security/advisories/GHSA-c9j4-9m59-847w","source_modified_at":"2026-05-22T13:56:15Z","fetched_at":"2026-10-23T18:42:43.628194Z","package":{"ecosystem":"vscode","name":"Nx Console"},"version":"18.100.0"}],"cvss":9.3,"severity":"Critical","kev":{"listed":true,"date_added":"2026-05-27","due_date":"2026-06-10","required_action":"Apply mitigations per vendor instructions, follow applicable BOD 22-01 guidance for cloud services, or discontinue use of the product if mitigations are unavailable.","ransomware_campaign_use":"Known"},"epss":{"probability":0.01336,"percentile":0.71002,"score_date":"2026-10-23"},"published_at":"2026-05-27T15:50:01.143Z","modified_at":"2026-08-04T03:56:10.191Z","provenance":[{"source":"CISA KEV","url":"https://www.cisa.gov/known-exploited-vulnerabilities-catalog","fetched_at":"2026-10-23T18:42:43.628194Z","source_modified_at":"2026-10-23T17:00:09.9001Z"},{"source":"CVE List","url":"https://www.cve.org/CVERecord?id=CVE-2026-48027","fetched_at":"2026-10-23T18:42:43.628194Z","source_modified_at":"2026-08-04T03:56:10.191Z"},{"source":"GitHub Advisory Database","url":"https://github.com/nrwl/nx-console/security/advisories/GHSA-c9j4-9m59-847w","fetched_at":"2026-10-23T18:42:43.628194Z","source_modified_at":"2026-05-22T13:56:15Z"},{"source":"EPSS","url":"https://api.first.org/data/v1/epss?cve=CVE-2026-48027","fetched_at":"2026-10-23T18:42:43.628194Z","source_modified_at":"2026-10-23"}],"sources":["CISA KEV","CVE List","GitHub Advisory Database","EPSS"],"references":[{"url":"https://nvd.nist.gov/vuln/detail/CVE-2026-48027","source":"CISA KEV"},{"source":"CVE List","url":"https://github.com/nrwl/nx-console/security/advisories/GHSA-c9j4-9m59-847w","tags":["x_refsource_CONFIRM"]},{"source":"CVE List","url":"https://github.com/nrwl/nx-console/issues/3139","tags":["x_refsource_MISC"]},{"source":"CVE List","url":"https://nx.dev/blog/nx-console-v18-95-0-postmortem#indicators-of-compromise","tags":["x_refsource_MISC"]},{"source":"CVE List","url":"https://www.stepsecurity.io/blog/nx-console-vs-code-extension-compromised","tags":["x_refsource_MISC"]},{"source":"CVE List","url":"https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2026-48027","tags":["government-resource"]}],"locations":[],"motoko_assessment":{"status":"requires_architecture_review","automatic_remediation":false},"cve_state":"PUBLISHED","cvss_source":"CVE List","ssvc":{"exploitation":"active","automatable":"yes","technical_impact":"total","assessed_at":"2026-05-27T00:00:00+00:00"},"classification":{"method":"product-first software-layer rules","rules_version":"2.1","matched_on":null,"confidence":"unknown","reviewed":false},"change_timestamp":"2026-08-04T03:56:10.191Z","content_hash":"34689f71296655fe6486e522cad6f5ed70c2b7a91a4068f5f7af78505b045dfb"}}