GO-2026-4332

See a problem?
Please try reporting it to the source first.
Source
https://pkg.go.dev/vuln/GO-2026-4332
Import Source
https://vuln.go.dev/ID/GO-2026-4332.json
JSON Data
https://api.osv.dev/v1/vulns/GO-2026-4332
Aliases
Published
2026-02-26T16:27:46Z
Modified
2026-02-26T18:56:10Z
Summary
esm.sh has a path traversal in extractPackageTarball enables file writes from malicious packages
Details

esm.sh has a path traversal in extractPackageTarball enables file writes from malicious packages

Database specific 
{
    "review_status": "UNREVIEWED",
    "url": "https://pkg.go.dev/vuln/GO-2026-4332"
}
References

Affected packages

Go / github.com/esm-dev/esm.sh

Package

Name
github.com/esm-dev/esm.sh
View open source insights on deps.dev
Purl
pkg:golang/github.com/esm-dev/esm.sh

Affected ranges

Type
SEMVER
Events
Introduced
0 Unknown introduced version / All previous versions are affected
Fixed
0.0.0-20260116051925-c62ab83c589e

Database specific

source 
"https://vuln.go.dev/ID/GO-2026-4332.json"