{"cve":"CVE-2025-47906","nvd":{"published":"2025-09-18T19:15:37.660","modified":"2026-06-17T09:28:49.373","status":"Analyzed","description":"If the PATH environment variable contains paths which are executables (rather than just directories), passing certain strings to LookPath (\"\", \".\", and \"..\"), can result in the binaries listed in the PATH being unexpectedly returned.","cvss_v4":null,"cvss_v3":{"version":"3.1","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:L","score":6.5},"cwes":[],"references":["https://go.dev/cl/691775","https://go.dev/issue/74466","https://groups.google.com/g/golang-announce/c/x5MKroML2yM","https://pkg.go.dev/vuln/GO-2025-3956","http://www.openwall.com/lists/oss-security/2025/08/06/1"],"products":["golang:go"],"source":"nvd","synced_at":"2026-10-19T22:10:08.713834912+00:00"},"epss":{"cve":"CVE-2025-47906","score":0.0055,"percentile":0.46031,"date":"2026-10-31"},"kev":null,"osv":[{"id":"GO-2025-3956","url":"https://osv.dev/vulnerability/GO-2025-3956","summary":"Unexpected paths returned from LookPath in os/exec","modified":"2026-10-14T10:57:00.256192365Z","packages":[{"ecosystem":"Go","name":"stdlib","purl":"pkg:golang/stdlib","ranges":["<1.23.12",">=1.24.0 <1.24.6"],"fixed":["1.23.12","1.24.6"]}]}],"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."]}