{"cve":"CVE-2021-41641","nvd":{"published":"2022-06-12T13:15:07.747","modified":"2026-06-17T04:08:45.243","status":"Modified","description":"Deno <=1.14.0 file sandbox does not handle symbolic links correctly. When running Deno with specific write access, the Deno.symlink method can be used to gain access to any directory.","cvss_v4":null,"cvss_v3":{"version":"3.1","vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:N","score":8.4},"cwes":["CWE-59"],"references":["https://github.com/denoland/deno/issues/12152","https://hackers.report/report/614876917a7b150012836bb8","https://github.com/denoland/deno/issues/12152","https://hackers.report/report/614876917a7b150012836bb8"],"products":["deno:deno"],"source":"nvd","synced_at":"2026-10-19T21:32:39.174919249+00:00"},"epss":{"cve":"CVE-2021-41641","score":0.00382,"percentile":0.32264,"date":"2026-10-31"},"kev":null,"osv":[{"id":"GHSA-67hm-27mx-9cg7","url":"https://osv.dev/vulnerability/GHSA-67hm-27mx-9cg7","summary":"Link Following in Deno","modified":"2023-11-08T04:07:00.645155Z","packages":[{"ecosystem":"crates.io","name":"deno","purl":"pkg:cargo/deno","ranges":["<1.16.0"],"fixed":["1.16.0"]}]}],"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."]}