{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2026-48027","assignerOrgId":"a0819718-46f1-4df5-94e2-005712e83aaa","state":"PUBLISHED","assignerShortName":"GitHub_M","dateReserved":"2026-05-20T17:44:09.587Z","datePublished":"2026-05-27T15:50:01.143Z","dateUpdated":"2026-05-28T03:55:41.841Z"},"containers":{"cna":{"title":"Compromised Nx Console version 18.95.0","problemTypes":[{"descriptions":[{"cweId":"CWE-506","lang":"en","description":"CWE-506: Embedded Malicious Code","type":"CWE"}]}],"metrics":[{"cvssV4_0":{"attackVector":"NETWORK","attackComplexity":"LOW","attackRequirements":"NONE","privilegesRequired":"NONE","userInteraction":"NONE","vulnConfidentialityImpact":"HIGH","vulnIntegrityImpact":"HIGH","vulnAvailabilityImpact":"HIGH","subConfidentialityImpact":"NONE","subIntegrityImpact":"NONE","subAvailabilityImpact":"NONE","baseScore":9.3,"baseSeverity":"CRITICAL","vectorString":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N","version":"4.0"}}],"references":[{"name":"https://github.com/nrwl/nx-console/security/advisories/GHSA-c9j4-9m59-847w","tags":["x_refsource_CONFIRM"],"url":"https://github.com/nrwl/nx-console/security/advisories/GHSA-c9j4-9m59-847w"},{"name":"https://github.com/nrwl/nx-console/issues/3139","tags":["x_refsource_MISC"],"url":"https://github.com/nrwl/nx-console/issues/3139"},{"name":"https://nx.dev/blog/nx-console-v18-95-0-postmortem#indicators-of-compromise","tags":["x_refsource_MISC"],"url":"https://nx.dev/blog/nx-console-v18-95-0-postmortem#indicators-of-compromise"},{"name":"https://www.stepsecurity.io/blog/nx-console-vs-code-extension-compromised","tags":["x_refsource_MISC"],"url":"https://www.stepsecurity.io/blog/nx-console-vs-code-extension-compromised"}],"affected":[{"vendor":"nrwl","product":"nx-console","versions":[{"version":"= 18.95.0","status":"affected"}]}],"providerMetadata":{"orgId":"a0819718-46f1-4df5-94e2-005712e83aaa","shortName":"GitHub_M","dateUpdated":"2026-05-27T15:50:01.143Z"},"descriptions":[{"lang":"en","value":"Nx Console is the user interface for Nx & Lerna. On 19 May 2026, a malicious version of Nx Console, 18.95.0, was published at 12:30 PM UTC and removed soon after at 12:48 PM UTC, leaving it available for ~18 minutes in Visual Studio Marketplace. For OpenVSX, the problem was detected later, and the compromised version was available from 12:33 UTC to 13:09 UTC (~36 minutes). Version 18.100.0 of Nx Console is not compromised and users may remediate by upgrading to that version."}],"source":{"advisory":"GHSA-c9j4-9m59-847w","discovery":"UNKNOWN"}},"adp":[{"references":[{"url":"https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2026-48027","tags":["government-resource"]}],"metrics":[{"other":{"type":"ssvc","content":{"timestamp":"2026-05-27T00:00:00+00:00","options":[{"Exploitation":"active"},{"Automatable":"yes"},{"Technical Impact":"total"}],"role":"CISA Coordinator","version":"2.0.3","id":"CVE-2026-48027"}}},{"other":{"type":"kev","content":{"dateAdded":"2026-05-27","reference":"https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2026-48027"}}}],"title":"CISA ADP Vulnrichment","providerMetadata":{"orgId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","shortName":"CISA-ADP","dateUpdated":"2026-05-28T03:55:41.841Z"},"timeline":[{"time":"2026-05-27T00:00:00.000Z","lang":"en","value":"CVE-2026-48027 added to CISA KEV"}]}]}}