{"cve":"CVE-2026-2741","nvd":{"published":"2026-03-10T18:18:48.953","modified":"2026-06-17T10:31:38.227","status":"Analyzed","description":"Specially crafted ZIP archives can escape the intended extraction directory during Node.js download and extraction in Vaadin 14.2.0 through 14.14.0, 15.0.0 through 23.6.6, 24.0.0 through 24.9.8, and 25.0.0 through 25.0.2. \n\nVaadin’s build process can automatically download and extract Node.js if it is not installed locally. If an attacker can intercept or control this download via DNS hijacking, a MITM attack, a compromised mirror, or a supply chain attack, they can serve a malicious archive containing path traversal sequences that write files outside the intended extraction directory.\n\n\nUsers of affected versions should use a globally preinstalled Node.js version compatible with their Vaadin version, or upgrade as follows: 14.2.0-14.14.0 to 14.14.1, 15.0.0-23.6.6 to 23.6.7, 24.0.0-24.9.8 to 24.9.9, and 25.0.0-25.0.2 to 25.0.3 or newer.\n\nPlease note that Vaadin versions 10-13 and 15-22 are no longer supported and you should update either to the latest 14, 23, 24, 25 version.","cvss_v4":{"vector":"CVSS:4.0/AV:N/AC:H/AT:P/PR:L/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N/S:N/AU:N/R:U/V:D/RE:L/U:Amber","score":2.3},"cvss_v3":{"version":"3.1","vector":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:N/I:H/A:N","score":6.8},"cwes":["CWE-22"],"references":["https://github.com/vaadin/flow/pull/23125","https://github.com/vaadin/flow/pull/23130","https://github.com/vaadin/flow/pull/23131","https://github.com/vaadin/flow/pull/23133","https://github.com/vaadin/flow/pull/23135"],"products":["vaadin:vaadin"],"source":"nvd","synced_at":"2026-10-19T22:25:53.701907451+00:00"},"epss":{"cve":"CVE-2026-2741","score":0.00355,"percentile":0.29285,"date":"2026-10-31"},"kev":null,"osv":[{"id":"GHSA-8jrh-7jg8-fvmv","url":"https://osv.dev/vulnerability/GHSA-8jrh-7jg8-fvmv","summary":"Vaadin: Specially crafted ZIP archives can escape the intended extraction directory","modified":"2026-03-14T02:41:21.625559Z","packages":[{"ecosystem":"Maven","name":"com.vaadin:flow-project","purl":"pkg:maven/com.vaadin/flow-project","ranges":[">=14.2.0 <14.14.1"],"fixed":["14.14.1"]},{"ecosystem":"Maven","name":"com.vaadin:flow-project","purl":"pkg:maven/com.vaadin/flow-project","ranges":[">=23.0.0 <23.6.7"],"fixed":["23.6.7"]},{"ecosystem":"Maven","name":"com.vaadin:flow-project","purl":"pkg:maven/com.vaadin/flow-project","ranges":[">=24.0.0 <24.9.9"],"fixed":["24.9.9"]},{"ecosystem":"Maven","name":"com.vaadin:flow-project","purl":"pkg:maven/com.vaadin/flow-project","ranges":[">=25.0.0 <25.0.3"],"fixed":["25.0.3"]}]}],"attribution":["This product uses the NVD API but is not endorsed or certified by the NVD.","EPSS scores: FIRST Exploit Prediction Scoring System, https://www.first.org/epss","Known exploited vulnerabilities: CISA Known Exploited Vulnerabilities Catalog, https://www.cisa.gov/known-exploited-vulnerabilities-catalog","Package advisories: OSV (https://osv.dev), from the GitHub Advisory Database, PyPA, Go, RustSec and other ecosystem databases, under CC-BY 4.0 or CC0","CVE records: the CVE Program's CVE List (https://www.cve.org), under its terms of use (https://www.cve.org/Legal/TermsOfUse). CVE is a registered trademark of The MITRE Corporation; this product is not affiliated with the CVE Program."]}