{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2026-53632","assignerOrgId":"a0819718-46f1-4df5-94e2-005712e83aaa","state":"PUBLISHED","assignerShortName":"GitHub_M","dateReserved":"2026-06-09T20:16:59.647Z","datePublished":"2026-06-22T15:54:09.240Z","dateUpdated":"2026-06-22T17:30:11.939Z"},"containers":{"cna":{"title":"NTLMv2 hash disclosure via UNC path handling on Windows","problemTypes":[{"descriptions":[{"cweId":"CWE-73","lang":"en","description":"CWE-73: External Control of File Name or Path","type":"CWE"}]},{"descriptions":[{"cweId":"CWE-522","lang":"en","description":"CWE-522: Insufficiently Protected Credentials","type":"CWE"}]}],"metrics":[{"cvssV4_0":{"attackVector":"NETWORK","attackComplexity":"HIGH","attackRequirements":"NONE","privilegesRequired":"NONE","userInteraction":"ACTIVE","vulnConfidentialityImpact":"NONE","vulnIntegrityImpact":"NONE","vulnAvailabilityImpact":"NONE","subConfidentialityImpact":"HIGH","subIntegrityImpact":"HIGH","subAvailabilityImpact":"HIGH","baseScore":5.5,"baseSeverity":"MEDIUM","vectorString":"CVSS:4.0/AV:N/AC:H/AT:N/PR:N/UI:A/VC:N/VI:N/VA:N/SC:H/SI:H/SA:H","version":"4.0"}}],"references":[{"name":"https://github.com/vitejs/launch-editor/security/advisories/GHSA-v6wh-96g9-6wx3","tags":["x_refsource_CONFIRM"],"url":"https://github.com/vitejs/launch-editor/security/advisories/GHSA-v6wh-96g9-6wx3"}],"affected":[{"vendor":"vitejs","product":"launch-editor","versions":[{"version":"< 2.14.1","status":"affected"}]},{"vendor":"vitejs","product":"vite","versions":[{"version":">= 8.0.0, < 8.0.16","status":"affected"},{"version":">= 7.0.0, < 7.3.5","status":"affected"},{"version":"< 6.4.3","status":"affected"}]},{"vendor":"vitejs","product":"vite-plus","versions":[{"version":"< 0.1.24","status":"affected"}]}],"providerMetadata":{"orgId":"a0819718-46f1-4df5-94e2-005712e83aaa","shortName":"GitHub_M","dateUpdated":"2026-06-22T15:54:09.240Z"},"descriptions":[{"lang":"en","value":"launch-editor allows users to open files with line numbers in editor from Node.js. Prior to 2.14.1, the launch-editor NPM package accesses arbitrary paths including Windows UNC paths. When a UNC path is opened, Windows automatically attempts NTLM authentication to the remote host, causing the user’s NTLMv2 password hash to be leaked to an attacker-controlled SMB server. This can result in credential compromise through offline hash cracking. This vulnerability is fixed in 2.14.1."}],"source":{"advisory":"GHSA-v6wh-96g9-6wx3","discovery":"UNKNOWN"}},"adp":[{"references":[{"url":"https://github.com/vitejs/launch-editor/security/advisories/GHSA-v6wh-96g9-6wx3","tags":["exploit"]}],"metrics":[{"other":{"type":"ssvc","content":{"timestamp":"2026-06-22T17:29:50.413110Z","id":"CVE-2026-53632","options":[{"Exploitation":"poc"},{"Automatable":"no"},{"Technical Impact":"partial"}],"role":"CISA Coordinator","version":"2.0.3"}}}],"title":"CISA ADP Vulnrichment","providerMetadata":{"orgId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","shortName":"CISA-ADP","dateUpdated":"2026-06-22T17:30:11.939Z"}}]}}