github.com/esm-dev/esm.sh
GHSA-2657-3c98-63jq
Gomalware1/20/2026
Description
esm.sh has a path traversal in extractPackageTarball enables file writes from malicious packages
References (7)
https://github.com/esm-dev/esm.sh/security/advisories/GHSA-2657-3c98-63jqgithub_advisoryhttps://nvd.nist.gov/vuln/detail/CVE-2026-23644github_advisoryhttps://github.com/esm-dev/esm.sh/commit/9d77b88c320733ff6689d938d85d246a3af9af16github_advisoryhttps://github.com/esm-dev/esm.sh/commit/c62ab83c589e7b421a0e1376d2a00a4e48161093github_advisoryhttps://github.com/esm-dev/esm.shgithub_advisoryhttps://pkg.go.dev/vuln/GO-2025-4138github_advisoryhttps://pkg.go.dev/vuln/GO-2026-4332github_advisory
Details
EcosystemGo
Attack Typemalware
Published1/20/2026
Affected Versions
0
Related CVEs
Aliases
CVE-2026-23644
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