{"affected":[{"defaultStatus":"affected","ecosystem":"github","packageName":"raineorshine/npm-check-updates","product":"npm-check-updates","source":"CNA: VulnCheck","vendor":"raineorshine","versions":[{"lessThanOrEqual":"23.0.2","status":"affected","version":"0","versionType":"semver"},{"status":"unaffected","version":"b554b84848fc0b08a9d2b3d3db15e351387168cf","versionType":"git"}]}],"cveId":"CVE-2026-73035","cwes":["CWE-150"],"description":"npm-check-updates through 23.0.2, fixed in commit b554b84, contains a terminal escape sequence injection vulnerability that allows an attacker to embed arbitrary terminal control characters in a dependency's package.json homepage or repository URL fields. When a developer runs ncu with the --format homepage or --format repo option, unfiltered escape sequences are written directly to the terminal, enabling malicious output manipulation or other terminal-dependent effects.","epss":{"date":"2026-11-08","percentile":0.31555,"score":0.00374},"exploits":[],"kev":null,"metrics":[{"score":5.3,"severity":"medium","source":"CNA: VulnCheck","vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:P/VC:N/VI:L/VA:N/SC:N/SI:N/SA:N","version":"4.0"},{"score":4.3,"severity":"medium","source":"CNA: VulnCheck","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N","version":"3.1"}],"modifiedAt":1794146924278,"publishedAt":1786393180888,"references":[{"source":"CNA: VulnCheck","tags":["technical-description","issue-tracking"],"url":"https://github.com/raineorshine/npm-check-updates/issues/1988"},{"source":"CNA: VulnCheck","tags":["issue-tracking","patch"],"url":"https://github.com/raineorshine/npm-check-updates/pull/1994"},{"source":"CNA: VulnCheck","tags":["patch"],"url":"https://github.com/raineorshine/npm-check-updates/commit/b554b84848fc0b08a9d2b3d3db15e351387168cf"},{"source":"CNA: VulnCheck","tags":["third-party-advisory"],"url":"https://www.vulncheck.com/advisories/npm-check-updates-terminal-injection-via-unsanitized-escape-sequences"}],"remediation":[{"kind":"fix","source":"CNA: VulnCheck","text":"The reporting source identifies this reference as a patch. Check the advisory for affected versions and supported release branches.","url":"https://github.com/raineorshine/npm-check-updates/pull/1994"},{"kind":"fix","source":"CNA: VulnCheck","text":"The reporting source identifies this reference as a patch. Check the advisory for affected versions and supported release branches.","url":"https://github.com/raineorshine/npm-check-updates/commit/b554b84848fc0b08a9d2b3d3db15e351387168cf"}],"revision":"3d28ace8c44495e7457228fa8d879bfd3bbd04118de66f560d80da7895563c44","sources":[{"modifiedAt":1794146924278,"name":"CNA: VulnCheck","retrievedAt":1794151341855,"url":"https://www.cve.org/CVERecord?id=CVE-2026-73035"},{"modifiedAt":null,"name":"FIRST EPSS","retrievedAt":1794151369779,"url":"https://api.first.org/data/v1/epss?cve=CVE-2026-73035"}],"ssvc":{"assessedAt":1786458875312,"automatable":"no","exploitation":"none","source":"ADP: CISA-ADP","technicalImpact":"partial"},"status":"published","title":"npm-check-updates 23.0.2 Terminal Injection via Unsanitized Escape Sequences","updatedAt":1794151369779}