https://cve.radiocsirt.org/rss/recent/all/10 Most recent entries from all 2026-10-09T10:24:59.353425+00:00 Vulnerability-Lookup csirt@opendfir.org python-feedgen Contains only the most 10 recent entries. https://cve.radiocsirt.org/vuln/cve-2026-23644 CVE-2026-23644 — esm.sh has path traversal in `extractPackageTarball` that enables file writes from malicious packages 2026-10-09T10:24:59.369277+00:00

Affected: esm-dev esm.sh

esm.sh is a no-build content delivery network (CDN) for web development. Prior to Go pseeudoversion 0.0.0-20260116051925-c62ab83c589e, the software has a path traversal vulnerability due to an incomplete fix. `path.Clean` normalizes a path but does not prevent absolute paths in a malicious tar file. Commit https://github.com/esm-dev/esm.sh/commit/9d77b88c320733ff6689d938d85d246a3af9af16, corresponding to pseudoversion 0.0.0-20260116051925-c62ab83c589e, fixes this issue.